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AMD Radeon™ R7 240/R7 250 Graphics
User Guide
Part Number: 54241_enu_1.0
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© 2014 Advanced Micro Devices Inc. All rights reserved.
Disclaimer
The information contained herein is for informational purposes only, and is subject to change without notice.
While every precaution has been taken in the preparation of this document, it may contain technical inaccuracies, omissions and typographical errors, and AMD is under no obligation to update or otherwise correct this information. Advanced Micro Devices, Inc. makes no representations or warranties with respect to the accuracy or completeness of the contents of this document, and assumes no liability of any kind, including the implied warranties of noninfringement, merchantability or fitness for particular purposes, with respect to the operation or use of AMD hardware, software or other products described herein. No license, including implied or arising by estoppel, to any intellectual property rights is granted by this document. Terms and limitations applicable to the purchase or use of AMD’s products are as set forth in a signed agreement between the parties or in AMD's Standard Terms and Conditions of Sale.
Trademarks
AMD, the AMD Arrow logo, AMD Athlon, AMD Catalyst, AMD CrossFire, AMD CrossFireX, AMD FirePro, AMD
Radeon, Catalyst Control Center, and combinations thereof are trademarks of Advanced Micro Devices, Inc.
HDMI is a licensed trademark of HDMI Licensing, LLC.
Pentium is a registered trademark of Intel Corporation or its subsidiaries in the United States and other countries.
Linux is a registered trademark of Linus Torvalds.
Windows and Windows Vista are registered trademarks of the Microsoft Corporation in the United States and/ or other jurisdictions.
PCI Express and PCIe are registered trademarks of PCI-SIG.
Other product names used in this publication are for identification purposes only and may be trademarks of their respective companies.
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Manufactured under license from Dolby Laboratories.
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This device is protected by U.S. patents and other intellectual property rights. The use of Rovi Corporation's copy protection technology in the device must be authorized by Rovi Corporation and is intended for home and other limited pay-per-view uses only, unless otherwise authorized in writing by Rovi Corporation.
Reverse engineering or disassembly is prohibited.
USE OF THIS PRODUCT IN ANY MANNER THAT COMPLIES WITH THE MPEG ACTUAL OR DE FACTO VIDEO
AND/OR AUDIO STANDARDS IS EXPRESSLY PROHIBITED WITHOUT ALL NECESSARY LICENSES UNDER
APPLICABLE PATENTS. SUCH LICENSES MAY BE ACQUIRED FROM VARIOUS THIRD PARTIES INCLUDING,
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AMD Radeon™ R7 240/R7 250 Graphics © 2014 Advanced Micro Devices, Inc.
Important Safety Instructions
Note: This product is for use only with compatible UL-listed personal computers that have installation instructions detailing user installation of this class of product.
Read all instructions before beginning installation. All safety and installation instructions should be read before the product is installed or operated.
Retain all instructions. Safety, installation, and operating instructions should be retained for future reference.
Heed all warnings. All warnings regarding the product and its operating instructions should be obeyed.
Use appropriate grounding.
Caution:
[Where applicable] For continued protection against the risk of electric shock and fire, install this accessory only in products equipped with a three-wire grounding plug, a plug having a third (grounding) pin. This is a safety feature. Do not remove the grounding pin of a three-pin plug.
Attach product securely. All product-securing screws or fasteners should be completely tightened in order to provide continuous bonding between the product and the PC chassis, as appropriate.
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© 2014 Advanced Micro Devices, Inc.
AMD Radeon™ R7 240/R7 250 Graphics
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AMD Radeon™ R7 240/R7 250 Graphics © 2014 Advanced Micro Devices, Inc.
Contents
1.1.1 Requirements for AMD CrossFire Technology
1.2 Recording the Serial and Part Numbers
2.2 Installing the Graphics Card
3.2 Display Adapters (Optional Accessories)
4.2 Installing AMD CrossFire Graphics Cards
4.3 Enabling and Configuring AMD CrossFire
5.2 Starting the Control Center Software
5.3 Using the Control Center Help System
6.1.1 Graphics Card Installation Troubleshooting
6.1.2 Troubleshooting AMD CrossFireX
6.1.3 HDTV Adapter Troubleshooting
6.3 International Compliance Information
6.3.1 FCC Compliance Information (USA)
© 2014 Advanced Micro Devices, Inc.
AMD Radeon™ R7 240/R7 250 Graphics
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6.3.2 Industry Canada Compliance Statement (Canada)
6.3.3 CE Compliance Information (European Union)
6.3.5 VCCI ITE Compliance Information (Japan)
6.3.6 KC Certification Information (Korea)
6.3.7 BSMI Certification Information (Taiwan)
6.3.8 C-Tick (Australia and New Zealand)
6.3.9 Product Environmental Compliance
6.3.10 Waste Electrical and Electronic Equipment (WEEE) Directive Compliance (European
AMD Radeon™ R7 240/R7 250 Graphics © 2014 Advanced Micro Devices, Inc.
Chapter 1
Getting Started
Before you begin installing your new AMD Radeon R7 240/R7 250 graphics card (P/N:
102-C552xx-xx, 102-C550xx-xx), please make sure you have the proper system requirements and have completed the required preinstallation tasks as outlined in this chapter.
1.1 System Requirements
Minimum requirements for installing a single AMD Radeon R7 240/R7 250 graphics card:
• AMD Athlon™ or Intel Pentium® 4 CPU.
• PCI Express® based PC with one ×16 lane graphics slot available on the motherboard.
• 2 GB RAM .
• Windows® XP, Windows Vista®, Windows® 7, Windows® 8, Windows® 8.1 or
Linux® operating system (64-bit is highly recommended). Windows Vista ,
Windows 8, Windows 8.1, or Windows 7 is recommended for full feature functionality.
• A 350 watt or better power supply.
Certified power supplies are strongly recommended; for a list of certified power supplies, see ati.amd.com/certifiedpsu .
• Internet connection or CD-ROM/DVD-ROM drive for installation software.
• Use of three or more displays with AMD Eyefinity technology requires
DisplayPort-capable displays or AMD Eyefinity validated dongles. For more information, see
Chapter 3 Display Configuration (p. 7) .
1.1.1 Requirements for AMD CrossFire™ Technology
Minimum requirements for installing an additional graphics card for
AMD CrossFire™ configuration:
Note: AMD CrossFire configurations for AMD Radeon R7 240/R7 250 graphics cards do not require a AMD CrossFire internal bridge interconnect.
• AMD CrossFire certified motherboard. For an up-to-date listing of
AMD CrossFire certified motherboards, see support.amd.com/us/certified/
Pages/certified-components.aspx
.
• A second AMD Radeon R7 240/R7 250 graphics card.
© 2014 Advanced Micro Devices, Inc.
AMD Radeon™ R7 240/R7 250 Graphics
2 Getting Started
• A 475 watt or better power supply.
For an up-to-date listing of certified power supplies, see support.amd.com/us/ certified/power-supplies/Pages/listing.aspx
.
• Certified system cases with good airflow and cooling are recommended.
For more information, see
Chapter 4 AMD CrossFire Technology (p. 11)
.
1.2 Recording the Serial and Part Numbers
Write down the serial number and part number before installing the graphics card.
The serial number and 102 part number on the graphics card are required for registration and free support. They are located on a sticker on the back of the card.
The emphasized numbers in bold are required for registration and free support.
Figure 1–1 Sample Serial and Part Numbers
AMD Radeon™ R7 240/R7 250 Graphics © 2014 Advanced Micro Devices, Inc.
Chapter 2
Hardware and Software Installation
This chapter details how to install your graphics card in your system as well as where to download associated software and drivers.
2.1 Installation Overview
Once you have determined that your system meets the minimum requirements, perform the following tasks to install your new graphics card. Detailed installation instructions are provided in the following sections.
1.
If you are replacing an existing graphics card, uninstall the old graphics driver and software.
Note: If you are using a motherboard containing an on-board graphics solution and do not intend to use it as part of a multiple monitor configuration, disable it.
2.
Turn off and disconnect your computer system.
3.
If needed, remove any old graphics card(s).
4.
Install the new graphic card.
5.
Reassemble and connect your computer system and display(s).
6.
Start the computer system and install the new AMD Catalyst™ drivers and configuration software.
7.
Restart the computer system.
2.2 Installing the Graphics Card
1. Turn off the computer, monitor(s), and other peripheral devices.
2. Unplug the computer's power cord, and then disconnect all cables from the back of the computer.
Caution:
Wait approximately 20 seconds after unplugging the power cord before disconnecting a peripheral cable or removing a component from the motherboard to avoid possible damage to the motherboard.
3. Remove the cover to the computer's case.
Note: If necessary, consult the computer manual for help in removing the cover.
© 2014 Advanced Micro Devices, Inc.
AMD Radeon™ R7 240/R7 250 Graphics
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Caution:
Static electricity can seriously damage computer components. Discharge your body's static electricity by touching the power supply or the metal surface of the computer chassis before you touch any components inside the computer's case to avoid damaging them.
4. Unscrew or unfasten and remove any existing graphics card from the computer, if necessary.
5. Locate the appropriate bus slot and, if necessary, remove the corresponding metal backplate cover(s). Make sure all internal cables are clear of the slot.
Note: If you cannot find a bus slot to match the card, you need a graphics card with the correct bus to match the motherboard.
6. Align the graphics card with the slot and press it in firmly until the card is fully seated.
7. If your card requires supplementary power and must be connected directly to the power supply, locate the appropriate power connector cable(s) from the power supply and connect it (or them) to the graphics card's supplementary power connector(s).
Note: If applicable, before installing a card that requires a supplementary power connection, make sure your existing power supply has such a connection available.
Tip: The location of power connections may vary between models. They can be located on either the side or back of the card.
Figure 2–1 Possible Power Connection Locations on the Graphics Card
1 Power supply
2 Graphics card
8. Fasten the graphics card securely to the back panel.
9. Make sure no internal cables are interfering with components inside the computer (for example, a cooling fan), and then replace the computer cover.
AMD Radeon™ R7 240/R7 250 Graphics © 2014 Advanced Micro Devices, Inc.
Hardware and Software Installation 5
10. Reconnect any cables you have disconnected during installation, and then plug in the computer's power cord.
11. Turn on the monitor, and then the computer.
If you have properly installed the graphics card, the computer should start normally.
Proceed to install the software and drivers for your AMD Radeon R7 240/R7 250 graphics card.
2.3 AMD Drivers and Software
Drivers are small but important programs that enable an operating system to communicate with a piece of hardware, such as a graphics card.
When you install a new graphics card, you must also install the driver and configuration software the card requires to function properly.
You also need to install (or reinstall) your AMD Radeon drivers when you have reinstalled or upgraded your operating system or when you download updated drivers.
The latest drivers are available from AMD's Web site at http://support.amd.com
.
Note: When reinstalling drivers, always uninstall any previous drivers that are on your system, even if they are for the same graphics card. Always start "fresh."
© 2014 Advanced Micro Devices, Inc.
AMD Radeon™ R7 240/R7 250 Graphics
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AMD Radeon™ R7 240/R7 250 Graphics © 2014 Advanced Micro Devices, Inc.
Chapter 3
Display Configuration
This section describes how to configure displays and lists available display connections for your graphics card.
3.1 Baseplate Connections
The following figure shows display connections that are available for the AMD Radeon
R7 240/R7 250 series graphics cards.
Note: Available connections vary between models.
Figure 3–1 AMD Radeon R7 240/R7 250 Display Connections
1 HDMI™ connection. Carries video and audio signals to HDMI-compliant devices.
2 DisplayPort connection. Carries video and audio signals to DisplayPortcompliant devices.
3 Single-link DVI-I connection. Provides video digital signals and HDMI output that is compatible with most HDMI-compliant devices.
4 VGA connection. Carries video analog signals.
5 Single-link DVI-D connection. Provides video digital signals and HDMI output that is compatible with most HDMI-compliant devices.
© 2014 Advanced Micro Devices, Inc.
AMD Radeon™ R7 240/R7 250 Graphics
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3.2 Display Adapters (Optional Accessories)
The following table lists the options for connecting displays that are not directly supported by the connection types available on the graphics card.
Adapter Description
DVI-to-VGA adapter
DVI-to-HDMI
If your graphics card includes a DisplayPort or Mini DisplayPort connection, you can use the following types of DisplayPort-compliant adapters/dongles with your graphics card:
• Adapter—Uses DisplayPort signals to transmit audio and video information between variants of the same connection type (for example, Mini DisplayPort to standard DisplayPort).
• Active dongle—Allows connection from a DisplayPort connection to a non-
DisplayPort display using DisplayPort signals.
• Passive dongle—Allows connection from a DisplayPort connection to a non-
DisplayPort display using non-DisplayPort signals.
Adapters/donglges that are not provided with your graphics cards can also be used as long as they are compatible with your graphics card and displays. They can be purchased from AMD's Web site or through your local AMD resellers.
A list of compatible adpaters/dongles can be found at: http://support.amd.com/us/ eyefinity/Pages/eyefinity-dongles.aspx
.
3.3 Configuration Options
The AMD Radeon R7 240/R7 250 graphics card provides hardware support for up to six displays. More than one display can be connected to a DisplayPort connection using a daisy chain configuration or a hub (via the DisplayPort v1.2 standard).
AMD Radeon™ R7 240/R7 250 Graphics © 2014 Advanced Micro Devices, Inc.
Display Configuration 9
The following table lists options for attaching displays to your graphics card. The types of display configurations that can be used depend on the display connections that are available on your graphics card.
For best graphics performance and quality, always use native connections, when available.
Note: Adapters/donglges that are not provided with your graphics cards can also be purchased from AMD's Web site or through your local AMD resellers.
Table 3–1 Display Configurations
Display Connections
CRT analog display • VGA connection
• DVI-I/DVI-D connection and DVI-to-VGA adapter
LCD display
HDTV display
HDMI HDTV
• VGA connection and VGA cable
• DVI-I/DVI-D connection and DVI cable
• DVI-I/DVI-D connection and DVI-to-VGA adapter
• DisplayPort connection and DisplayPort cable
• DisplayPort connection and DisplayPort-to-DVI adapter
• DVI-I/DVI-D connection and DVI cable
• DisplayPort connection and DisplayPort-to-DVI adapter
• HDMI connection and HDMI cable
• DVI-I/DVI-D connection and DVI-to-HDMI adapter and HDMI cable
• DisplayPort connection and DisplayPort-to-HDMI adapter
Once displays are connected to the graphics card, you can control how they are currently configured using the Control Center software application. Common configuration tasks include:
• Adding and removing displays
• Rotating displays
• Setting the main (primary) display
• Duplicating and extending desktops
• Arranging desktops
For more information, see
Chapter 5 Using the Control Center Software (p. 17)
.
3.4 Using Adapters
The following procedure describes how to connect a display to your graphics card using an adapter.
1. Turn off your computer and display.
2. Plug the adapter into the connection from your AMD Radeon graphics card and tighten the thumbscrews (if there are any).
3. Connect your display's cable to the adapter and tighten the thumbscrews (if there are any).
4. Turn on your display first, then your computer.
© 2014 Advanced Micro Devices, Inc.
AMD Radeon™ R7 240/R7 250 Graphics
10 Display Configuration
Use the Control Center software application to configure the new display.
AMD Radeon™ R7 240/R7 250 Graphics © 2014 Advanced Micro Devices, Inc.
Chapter 4
AMD CrossFire™ Technology
Note: AMD CrossFire™ Technology features are available only for systems installed with more than one compatible AMD Radeon™ graphics cards.
4.1 AMD CrossFire™ Overview
AMD CrossFire technology is designed to enhance the graphics quality and performance of 3D games and applications by combining the processing power of two or more AMD Radeon graphics cards, essentially creating a multi-GPU performance gaming platform. A typical AMD CrossFire setup involves two graphics cards.
For more information, visit the AMD CrossFire technology Web page at http:// sites.amd.com/us/game/technology/Pages/crossfirex.aspx
.
4.2 Installing AMD CrossFire™ Graphics Cards
These instructions assume that a PCIe® graphics card has already been successfully installed in the secondary slot (slot one), and that the primary slot (slot zero) is empty.
Note: Consult your system builder or OEM to ensure that your system has an adequate power supply.
For an up-to-date listing of AMD CrossFire certified motherboards and power supplies, see support.amd.com/us/certified/Pages/certified-components.aspx
.
1. Make sure the computer, monitor, and other peripheral devices are off.
2. Unplug the computer power cord and disconnect the monitor cable from the back panel of the computer.
Caution:
To avoid possible damage to the motherboard, wait approximately 20 seconds after unplugging the power cord before disconnecting a peripheral or removing a component from the motherboard.
3. Remove the computer cover.
If necessary, consult the computer manual for help removing the cover.
Caution:
Remember to discharge your body’s static electricity by touching the power supply case or the metal surface of the computer chassis.
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AMD Radeon™ R7 240/R7 250 Graphics
12 AMD CrossFire™ Technology
4. Remove any unneeded graphics cards from the computer.
Warning:
Some graphics cards can get hot while operating. Wait approximately five minutes after turning off the computer before touching the card.
5. Locate the PCIe slots on the motherboard. If necessary, also remove the corresponding back panel cover.
6. Align the new graphics card in the secondary PCIe slot next to the existing graphics card and press firmly until the card is fully seated.
Tip: For optimal performance in a dual-GPU AMD CrossFire configuration, make sure that each AMD Radeon R7 240/R7 250 graphics card is separated by at least one empty expansion slot.
7. If needed, connect the power supply to the cards.
Tip: The location of power connections may vary between models. They can be located on either the side or back of the card.
AMD Radeon™ R7 240/R7 250 Graphics © 2014 Advanced Micro Devices, Inc.
Figure 4–1 Connecting the Power Cables
AMD CrossFire™ Technology 13
1 Power supply
2 Existing card
3 New card
8. If your AMD CrossFire configuration requires an AMD CrossFire internal bridge interconnect between cards, remove the protection tags from the ends of the
AMD CrossFire interconnect before using it to connect the cards.
Caution:
Always handle the AMD CrossFire bridge interconnect by the connector only.
Do not push or pull on the flexible cable.
© 2014 Advanced Micro Devices, Inc.
AMD Radeon™ R7 240/R7 250 Graphics
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Figure 4–2 AMD CrossFire™ Bridge Interconnect Protection Tag
Figure 4–3 AMD CrossFire™ Installation
1 AMD CrossFire graphics cards
2 Interconnect
9. Fasten the graphics cards securely to the back panel.
AMD Radeon™ R7 240/R7 250 Graphics © 2014 Advanced Micro Devices, Inc.
AMD CrossFire™ Technology 15
10. Make sure the cables are not interfering with anything inside the computer (for example, a cooling fan) and then replace the computer cover.
11. Reconnect any cables you have disconnected and plug in the computer power cord.
12. Turn on the monitor and then the computer.
You can now enable and configure AMD CrossFire support using the Control Center
software application. For more information, see Chapter 5 Using the Control Center
4.3 Enabling and Configuring AMD CrossFire™
Once all your graphics cards are properly installed, you can begin enabling and configuring AMD CrossFire technology support using the
AMD Catalyst™ Control Center software application, which is a component of the
AMD Catalyst software engine that can be downloaded from the Drivers and Support page at http://support.amd.com
.
AMD CrossFire settings can be found on the AMD CrossFire page, which is located under the Gaming and Performance groups in both the Standard and Advanced views in AMD Catalyst Control Center.
When AMD CrossFire is enabled, the graphics processor in one of the cards acts as the primary processor; this card is known as the primary card. Graphics-rendering tasks are shared between all available processors to accelerate displays that are connected to the primary card. By default, displays that are connected to other graphics cards are disabled.
Use AMD Catalyst Control Center to change your display setup and AMD CrossFire settings as needed. For more information, see the context-sensitive help system that comes with the application.
© 2014 Advanced Micro Devices, Inc.
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AMD Radeon™ R7 240/R7 250 Graphics © 2014 Advanced Micro Devices, Inc.
Chapter 5
Using the Control Center Software
5.1 Control Center Overview
The Control Center software application contains settings for configuring and finetuning your AMD product. Use it to manage desktops and displays, optimize your graphics processor for enhanced 3D application and video quality, and configure your
CPU for improved power savings or system performance. You can also use the performance tools in the application to monitor and manage clock speed and memory use for your graphics card to ensure that your AMD product is configured and running as efficiently as possible.
The application provides a Standard View for guided configuration and an Advanced
View for quick and easy access to all available features and settings. It also provides a search feature for finding specific pages, as well as the ability to bookmark pages by pinning them within the application.
The following is a list of common configuration tasks that can be completed using the application:
• Adding and removing displays
• Rotating displays
• Setting the main (primary) display
• Duplicating and extending desktops
• Arranging desktops
• Managing 3D application and video settings
• Configuring AMD CrossFire™ technology settings (if applicable)
More information on the application and its available features are provided through the comprehensive Control Center help system.
Note: Feature availability varies between AMD products and operating systems.
5.2 Starting the Control Center Software
To start the Control Center software application in Windows®, use one of the following methods:
© 2014 Advanced Micro Devices, Inc.
AMD Radeon™ R7 240/R7 250 Graphics
18 Using the Control Center Software
Table 5–1 Control Center Access Routes in Windows®
Access Route Instructions
Windows Start Screen
Windows Desktop
Windows Start Menu
1.
On the Windows Start screen, open App commands and then tap or click
All apps.
2.
Click the Control Center tile.
1.
Right-click anywhere on the desktop.
2.
From the shortcut menu that appears, click the Control Center option.
1.
Click Start on the Windows task bar.
2.
Click All Programs followed by the Control Center option.
Windows Notification Area 1.
Right-click the Control Center icon in the Windows Notification Area.
2.
From the shortcut menu, click the Control Center option.
Desktop Shortcut If you chose to create a desktop shortcut to the Control Center application during the driver installation, double-click the shortcut.
To start the application in Linux®, type the command amdcccle in the terminal window.
To start the application with superuser privileges, do any of the following:
• Log on as a superuser before running the command amdcccle.
• Run the command sudo amdcccle and provide the superuser password when prompted.
• Run the command amdxdg-su -c amdcccle and provide the superuser password when prompted.
Note: Certain Control Center settings can only be changed with superuser privileges.
5.3 Using the Control Center Help System
The help system that is available with the Control Center software application provides detailed usage information and tips for configuring your AMD product. The help system also provides conceptual information on the technologies that are available for your product.
Use the following steps to access the help system.
1. Open the Control Center application.
2. Choose one of the following options:
➭ Set the mouse focus to the application window (by clicking the window) and press F1 on your keyboard.
➭ Click the Help button (shown as a question mark) located in the titlebar of each page within the application.
➭ Right-click the Control Center icon in the Windows taskbar notification area (system tray), and click Help.
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Using the Control Center Software 19
The help system opens to provide context-sensitive help for the current page or general usage information.
© 2014 Advanced Micro Devices, Inc.
AMD Radeon™ R7 240/R7 250 Graphics
20 Using the Control Center Software
AMD Radeon™ R7 240/R7 250 Graphics © 2014 Advanced Micro Devices, Inc.
Chapter 6
Reference
The following section offers troubleshooting tips and provides customer care, warranty, and compliance information.
6.1 Troubleshooting
Note: Some troubleshooting tips may not be applicable depending on the display options supported by and configured for your card.
6.1.1 Graphics Card Installation Troubleshooting
For more advanced troubleshooting information, contact AMD Customer Care at http://support.amd.com
.
6.1.1.1 The graphics card doesn't fit any of the motherboard slots.
The graphics card needs to be exchanged for one with a bus that matches the motherboard.
For more information on bus types, see knowledgebase article GPU-59 : How to Install
AMD Graphics Hardware.
6.1.1.2 The computer beeps and the boot process stops.
Make certain that the graphics card is properly connected to the internal power supply and the motherboard.
6.1.1.3 No display on power up.
Try these possible solutions:
• Verify that the monitor is connected properly to the computer and a power supply.
• Verify that the power supply meets the minimum system requirements.
• Reconnect all the hardware device cables that were removed during the installation of the graphics card.
• If any adapters or video switches are being used, remove them and connect the displays directly to the graphics card.
• Check the motherboard manufacturer's Web site for an SBIOS update.
• Turn off the on-board video.
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22 Reference
• Install a different graphics card. If there are no display issues, then the graphics card in question may be defective.
• If your motherboard has on-board graphics capabilities, you may need to disable them. Consult your motherboard documentation for more information.
Note: Some manufacturers do not allow the on-board graphics to be disabled or to become the secondary display.
For more troubleshooting tips, see knowledgebase article 737-22472 : How to
Troubleshoot No Display on Re-start Issues.
6.1.1.4 The computer does not boot up properly.
Verify that the installation instructions were followed correctly.
Make certain that the graphics card is properly connected to the power supply and the motherboard.
For Windows® operating systems, restart your system in Safe Mode. Use Windows
Device Manager to remove any graphics driver entries under Display Adapters and restart your system.
Check the system configuration utility for interrupt assignments.
6.1.1.5 During software installation on a Windows® OS, the screen goes blank.
The software is still installing. Wait 20–30 minutes to make sure the software has finished installing and then restart the computer.
6.1.1.6 Applications are hanging or there is no display after boot up.
Make certain that the graphics card is installed correctly and is properly connected to the motherboard and power supply (if applicable).
Verify that the power supply meets the minimum system requirements.
6.1.2 Troubleshooting AMD CrossFireX™
The following are suggested solutions for common AMD CrossFireX™ troubleshooting issues.
6.1.2.1 Change Motherboard BIOS Settings
Some motherboards may have a system BIOS option to switch between single and dual
PCIe slot support. The default setting may be single slot support. Refer to the motherboard’s manual for information to enable dual PCIe slot support.
For more information see the AMD CrossFireX Web page at sites.amd.com/us/game/ technology/Pages/crossfirex.aspx
.
6.1.2.2 Use Graphics Cards with Different Amounts of Memory
In some AMD CrossFireX configurations, graphics cards with different amounts of memory can by used; however, restarting your computer is required after enabling
AMD CrossFireX. This will cause AMD CrossFireX to reduce the amount of memory on the card with the most amount of memory to match the memory size of the graphics card with the least amount of memory.
AMD Radeon™ R7 240/R7 250 Graphics © 2014 Advanced Micro Devices, Inc.
Reference 23
Clicking OK to the memory mismatch error message will restart your computer.
Note: When disabling AMD CrossFireX you will be given the option to restart your computer to restore the original graphics memory size or continue with the reduced memory size.
6.1.2.3 Card Reversal Recommended
A recommendation message to reverse the graphics card positions may appear if the primary graphics card is not installed into the primary PCIe slot. Although
AMD CrossFireX can be enabled, performance may be improved by reversing the graphics cards in the computer.
See your motherboard's manual to determine which is the primary PCIe slot.
6.1.2.4 3D Client is Active
You will not be able to start AMD CrossFireX if a 3D application, game, or video playback, such as a DVD movie, is running.
Close all open 3D applications, games, and movie player applications, and then enable
AMD CrossFireX.
6.1.2.5 AMD CrossFireX™ is Currently Unavailable
This error has occurred because AMD CrossFireX did not correctly detect your graphics hardware or there is a problem with the software.
• Check that the graphics cards are installed correctly.
• Check that the interconnect cable, if applicable, is installed correctly.
• Close all running 3D applications.
• Check that the AMD CrossFireX mode is set to Software in the Control Center application. (The AMD Radeon R7 240/R7 250 can only use AMD CrossFireX technology in software mode.)
• Reinstall the Control Center software application and drivers.
6.1.2.6 Screen Rotation is Unavailable or Does Not Work
Screen rotation is not an available feature on AMD CrossFireX systems.
6.1.2.7 Video Displays Flicker During System Startup
This is normal during AMD CrossFireX startup.
6.1.2.8 AMD CrossFireX™ Disabled After Swapping/Moving Cards
If you change the AMD CrossFireX configuration by moving the graphics cards to different slots on the motherboard, disable AMD CrossFireX and restore factory default settings in the Control Center software application first. Once the cards have been swapped, enable AMD CrossFireX. This ensures the new configuration is detected by the computer.
6.1.3 HDTV Adapter Troubleshooting
The following troubleshooting tips may help if you experience problems with HDTV.
© 2014 Advanced Micro Devices, Inc.
AMD Radeon™ R7 240/R7 250 Graphics
24 Reference
More troubleshooting information can be found on the AMD Web site. Please visit http://support.amd.com
.
6.1.3.1 There is a black border around the TV when using an HDMI™ connection.
Try adjusting the overscan/underscan of the TV. For more information, see knowledgebase article GPU-72 : Unable to Adjust a Digital Display to Match the
Resolution of the Desktop.
6.1.3.2 There is no display on the TV.
The TV will not display anything until Windows starts; this may take several minutes.
Make sure the TV is set to YPbPr input.
6.1.3.3 DVDs will not play in high-quality modes.
For displays connected using an analog connection, playback of CSS-protected DVDs may be restricted to certain modes.
For displays connected using a digital connection, playback on certain DVD players may also be restricted if HDCP (high-bandwidth content protection) cannot be enabled.
This restriction also applies to displays connected using active DisplayPort adapters.
6.1.3.4 The display appears tilted.
Consult the HDTV documentation.
6.1.3.5 TVs/monitors connected cannot be enabled.
Check individual connections to the TVs/monitors.
If TVs and/or monitors connected using DisplayPort adapters, passive dongles, or active dongles cannot be enabled, visit http://www.amd.com/eyefinity to check the connectivity options available for your graphics card and that your chosen configuration is supported.
For a list of AMD Eyefinity validated dongles, see http://support.amd.com
.
6.1.3.6 Required display resolution is missing/unavailable in
AMD Catalyst™ Control Center/AMD FirePro™ Control Center.
Make sure that:
• The desired resolution is supported for the display being used.
• The graphics driver has been properly installed.
• The connectors, cables, switches, and/or adapters connecting the display to the graphics card are compatible and correctly configured.
For more troubleshooting steps, see knowledgebase GPU-10 : Inability to Select a
Specific Resolution for a Display Device in AMD Catalyst™ Control Center.
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6.2 Customer Care
The AMD Customer Care Web site has number of helpful resources, including a knowledgebase of FAQs and the AMD Radeon Workstation Graphics Web Ticket
Submission Page.
The Web site is complimentary and available at all times. The address is http:// support.amd.com
.
6.2.1 Contact Information
If you experience difficulties with your AMD Radeon™ product, you can contact AMD
Customer Care in the following ways.
The latest contact information and tips for faster service can be found on the AMD
Global Technical Support page at http://support.amd.com
.
6.2.2 Disclaimer
AMD Customer Care for Graphics Products will work to resolve your issue and help you to get your product up and running. If your issue is not resolved, our technicians will determine whether the difficulty you are experiencing is the result of the product, whether your product contains a defect, and whether your product is under warranty.
• AMD Customer Care is unable to assist with refunds, returns, or exchangespecific inquiries. If resolving the problem being experienced is critical to your decision to keep the product, it is your responsibility to ensure that you know and are within the period of time your reseller will allow for refunds, returns, or exchange.
• AMD is not responsible for any expense incurred accessing Customer Care. It is expected that customers will review the expense associated with the available support options and will choose the method that best meets their needs and budget.
• AMD Customer Care reserves the right to limit support options for products that are not registered or are reaching end of life.
6.3 International Compliance Information
This section details the worldwide compliance information for this product, which is manufactured to be compliant in the regions where it is sold.
AMD products are either Class A or Class B compliant and are indicated accordingly on the compliance label for each product. The following regulatory information applies to Class A and Class B products.
Any modifications to this device or its usage in an open chassis if not expressly approved by Advanced Micro Devices, Inc. may impact its compliance.
© 2014 Advanced Micro Devices, Inc.
AMD Radeon™ R7 240/R7 250 Graphics
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6.3.1 FCC Compliance Information (USA)
Class A
This device complies with Part 15 of the FCC Rules. Operation is subject to the following conditions: (1) this device may not cause harmful interference and (2) this device must accept any interference received, including interference that may cause undesired operation.
Note: This equipment has been tested and found to comply with the limits for a Class
A digital device, pursuant to Part 15 of the FCC Rules. These limits are design to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with manufacturer's instructions, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case, the user will be required to correct the interference at his own expense.
Warning:
Changes or modifications to this device not expressly approved by Advanced Micro
Devices, Inc. could void the user's authority to operate the equipment.
FCC Part 15, Subpart B, Class A
Class B
This product complies with FCC Rules Part 15. Operation is subject to the following conditions:
• This device may not cause harmful interference.
• This device must accept any interference received, including interference that may cause undesired operation.
This equipment has been tested and found to comply with the limits designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with manufacturer's instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
• Re-orient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment to an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.
The use of shielded cables for connection of the monitor to the graphics card is required to ensure compliance with FCC regulations. Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user's authority to operate this equipment.
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Reference 27
Caution:
Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.
FCC 15, Subpart B, Class B
For further compliance information:
Advanced Micro Devices, Inc.
1 AMD Place
P.O. Box 3453
Sunnyvale, CA 94088-3453
USA Tel: 408-749-4000
6.3.2 Industry Canada Compliance Statement (Canada)
Class A
This Class A digital apparatus complies with Canadian ICES-003.
Cet appareil numérique de la Classe A est conforme à la norme NMB-003 du Canada.
Class B
This Class B digital apparatus complies with Canadian ICES-003.
Cet appareil numérique de la Classe B est conforme à la norme NMB-003 du Canada.
6.3.3 CE Compliance Information (European Union)
Class A
Warning:
This is a Class A product. In a domestic environment this product may cause radio interference in which case the user may be required to take adequate measures.
EMC Directive 2004/108/EC
CISPR 22/EN 55022–Class A: Limits and methods of measurement of radio disturbance characteristics of Information Technology Equipment.
CISPR 24/EN 55024–Information Technology Equipment–Immunity Characteristics—
Limits and Methods of Measurements
Class B
EMC Directive 2004/108/EC
CISPR 22/EN 55022—Class B: Limits and methods of measurement of radio disturbance characteristics of Information Technology Equipment.
CISPR 24/EN 55024—Information Technology Equipment—Immunity Characteristics
—Limits and Methods of Measurements
© 2014 Advanced Micro Devices, Inc.
AMD Radeon™ R7 240/R7 250 Graphics
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6.3.4 Electrical Safety
Europe: The Low Voltage Directive–2006/95/EC
• EN 60950-1–Safety of Information Technology Equipment
USA/Canada:
• UL 60950-1 (Information Technology Equipment–Safety—Part 1: General
Requirements)
• CSA C22.2 No. 60950-1 (Information Technology Equipment—Safety–Part 1:
General Requirements)
International:
• IEC 60950-1 (Information Technology Equipment–Safety-Part 1: General
Requirements)
To meet UL safety requirements, the computer's maximum room temperature should not exceed 40 ℃.
This product complies with the PCI Express 300W Electromechanical Specification — please refer to the manufacturer for additional information. Other relevant input power data will also be available.
6.3.5 VCCI ITE Compliance Information (Japan)
Class A
Translation:
This is a Class A product based on the standard of the VCCI Council. If this equipment is used in a domestic environment, radio interference may occur, in which case, the user may be required to take corrective actions.
VCCI V-3
Class B
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Translation:
This is a Class B product based on the standard of the VCCI Council. If this is used near a radio or television receiver in a domestic environment, it may cause radio interference. Install and use the equipment according to the instruction manual.
VCCI V-3
6.3.6 KC Certification Information (Korea)
Class A
Translation:
"Class A" Equipment (Business purpose info/telecommunications equipment)
As this equipment has undergone EMC registration for business purpose, the seller and/or buyer is asked to beware of this point and in case a wrongful sale or purchase has been made, it is asked that a change to household use be made.
KN22 and KN24
Class B
© 2014 Advanced Micro Devices, Inc.
AMD Radeon™ R7 240/R7 250 Graphics
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Translation:
"Class B" Equipment (Household purpose info/telecommunications equipment)
As this equipment has undergone EMC registration for household purpose, this product can be used in any area including residential area.
KN22 and KN24
6.3.7 BSMI Certification Information (Taiwan)
Class A
Translation:
This is a Class A Information Product, when used in residential environment, it may cause radio frequency interference, under such circumstances, the user may be requested to take appropriate countermeasures.
CNS13438
Class B
CNS13438
AMD Radeon™ R7 240/R7 250 Graphics © 2014 Advanced Micro Devices, Inc.
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6.3.8 C-Tick (Australia and New Zealand)
ACMA — Australian Communications and Media Authority
• Radiocommunications Act 1992 (Australia)—per notices of section 182
• AS/ NZS CISPR 22
6.3.9 Product Environmental Compliance
This product may carry a marking similar to those below that indicates its level of compliance with China RoHS standards.
For information on China RoHS, EU RoHS, or EU REACH compliance, please refer to
Product Environmental Compliance on the AMD Web site.
6.3.10 Waste Electrical and Electronic Equipment (WEEE) Directive
Compliance (European Union)
This product was manufactured by Advanced Micro Devices, Inc.
© 2014 Advanced Micro Devices, Inc.
AMD Radeon™ R7 240/R7 250 Graphics
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AMD Radeon™ R7 240/R7 250 Graphics © 2014 Advanced Micro Devices, Inc.
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