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1-6
Graphics
Aspire 4253
ATI Radeon™ HD 6310 Graphics with 256 MB of dedicated system memory, supporting Unified Video Decoder 3 (UVD3), OpenCL™ 1.1, OpenGL
®
3.1, OpenEXR
High Dynamic-Range (HDR) technology, Shader Model 5.0, Microsoft
®
DirectX
®
11
External resolution / refresh rates:
VGA port up to 2560 x 1600: 60 Hz
HDMI
®
port up to 1920 x 1080: 60 Hz
Aspire 4253G
AMD Radeon™ HD 6470M with 512 MB of dedicated DDR3 VRAM, supporting Unified
Video Decoder 3 (UVD 3), OpenEXR High Dynamic-Range (HDR) technology, Shader
Model 5.0, Microsoft® DirectX®, OpenGL® 3.1, OpenCL™ 1.1
Microsoft® DirectX® Video Acceleration (DXVA) application interface (API)
External resolution / refresh rates:
VGA port up to 2048 x 1536: 85 Hz
HDMI® port up to 1920 x 1080: 60 Hz
Aspire 4253/4253G
Dual independent display support
16.7 million colors
MPEG-2/DVD decoding
VC-1 and H.264 (AVC) decoding
MPEG-4 Part 2 DivX
®
and Xvid decoding
HDMI
®
(High-Definition Multimedia Interface) with HDCP (High-bandwidth Digital
Content Protection) support
0
Storage Subsystem
Hard disk drive:
250/320/500/640/750 GB or larger
2-in-1 card reader:
Supports Secure Digital™ (SD) Card and MultiMediaCard™ (MMC)
Privacy Control
BIOS user, supervisor, HDD passwords
Kensington lock slot
0
0
Hardware Specifications and Configurations
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Table of contents
- 15 Operating System
- 15 Platform
- 15 System Memory
- 15 Display
- 15 Audio Subsystem
- 16 Graphics
- 16 Storage Subsystem
- 16 Privacy Control
- 17 Optical Media Drive
- 17 Communication
- 17 Dimension and Weight
- 17 Power Adapter and Battery
- 18 Special Keys and Controls
- 18 I/O Ports
- 18 Optional Items
- 18 Warranty
- 18 Environment
- 19 Software
- 27 Touchpad Basics
- 28 Using the Keyboard
- 29 Windows Keys
- 30 Hotkeys
- 33 Computer specifications
- 34 Processor
- 35 CPU Fan True Value Table)
- 35 GPU Fan True Value Table)
- 35 System Memory
- 36 Video Interface
- 36 BIOS
- 37 Keyboard
- 38 Hard Disk Drive (AVL components)
- 39 Hard Disk Drive (AVL components) (Continued)
- 40 Hard Disk Drive (AVL components) (Continued)
- 44 LCD Inverter (not available with this model)
- 45 Display Supported Resolution (LCD Supported Resolution)
- 45 Display Supported Resolution (GPU Supported Resolution)
- 47 3G Card (not available in this model)
- 49 Audio Interface
- 49 Battery
- 49 VRAM
- 50 AC Adapter
- 51 Card Reader
- 52 System DMA Specification
- 59 Navigating the BIOS Utility
- 60 Information
- 62 Main
- 64 Security
- 68 Boot
- 69 Exit
- 71 DOS Flash Utility
- 73 WinFlash Utility
- 75 Removing BIOS Passwords
- 77 Using DMITools
- 81 Using the LAN MAC EEPROM Utility
- 82 Crisis Disk Recovery
- 92 Battery Pack Removal
- 92 Battery Pack Installation
- 93 Dummy Card Removal
- 93 Dummy Card Installation
- 94 Keyboard Removal
- 95 Keyboard Installation
- 96 ODD (Optical Disk Drive) Module Removal
- 97 ODD Module Installation
- 98 Lower Cover Removal
- 99 Lower Cover Installation
- 100 DIMM (Dual In-line Memory Module) Module Removal
- 101 DIMM Module Installation
- 102 WLAN (Wireless Local Area Network) Module Removal
- 103 WLAN Module Installation
- 104 USB Module Removal
- 104 USB Module Installation
- 105 RTC Battery Removal
- 105 RTC Battery Installation
- 106 Bluetooth Module Removal
- 107 Bluetooth Module Installation
- 108 Thermal Module Removal
- 109 Thermal Module Installation
- 111 HDD (Hard Disk Drive) Module Removal
- 112 HDD Module Installation
- 113 Mainboard Removal
- 114 Mainboard Installation
- 115 LCD (Liquid Crystal Display) Module Removal
- 116 LCD Module Installation
- 117 Speaker Removal
- 118 Speaker Installation
- 119 LCD Bezel Removal
- 120 LCD Bezel Installation
- 121 Camera Module Removal
- 122 Camera Module Installation
- 123 LCD Panel Removal
- 124 LCD Panel Installation
- 125 LCD Bracket Removal
- 125 LCD Bracket Installation
- 126 LVDS Cable Removal
- 127 LVDS Cable Installation
- 128 WLAN Antenna Removal
- 128 WLAN Antenna Installation
- 132 Power On Issues
- 133 No Display Issues
- 135 LCD Failure
- 136 Keyboard Failure
- 137 Touchpad Failure
- 138 Internal Speaker Failure
- 140 Microphone Failure
- 141 USB Failure
- 142 Other Functions Failure
- 155 Clearing Password Check
- 156 Clear CMOS Jumper
- 156 BIOS Recovery by Crisis Disk