Service Guide
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... Avivo HD Video & Display technology • Certified drivers for Windows 7, Windows Vista, and Windows XP • Engine clock speed: 550 MHz / 750 MHz • Memory clock speed: 800 MHz • VGA output support • HDMI output Support VGA Aspire 5251/5551 • All resolutions up to 2456 x ...1536: 60 Hz Aspire 5551G • All resolutions up to 2048 x 1536: 85 Hz HDMI™ Aspire 5251/5551/5551G • All resolutions up to 1920 x 1080: 60 Hz...
... Avivo HD Video & Display technology • Certified drivers for Windows 7, Windows Vista, and Windows XP • Engine clock speed: 550 MHz / 750 MHz • Memory clock speed: 800 MHz • VGA output support • HDMI output Support VGA Aspire 5251/5551 • All resolutions up to 2456 x ...1536: 60 Hz Aspire 5551G • All resolutions up to 2048 x 1536: 85 Hz HDMI™ Aspire 5251/5551/5551G • All resolutions up to 1920 x 1080: 60 Hz...
Service Guide
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... 1.2 (support multi-plane) • Support Hardware ECC (1-bit correction and 2-bits detection) Generation • Embedded Program memory and Data SRAM • Miscellaneous Functions • Realtek Driver • Windows 2000, Windows XP, Windows Vista Linux 22 Chapter 1
... 1.2 (support multi-plane) • Support Hardware ECC (1-bit correction and 2-bits detection) Generation • Embedded Program memory and Data SRAM • Miscellaneous Functions • Realtek Driver • Windows 2000, Windows XP, Windows Vista Linux 22 Chapter 1
Service Guide
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... blocking capacitors • Supports EAPD (External Amplifier Power Down) control for external amplifier • 48-pin LQFP 'Green' package • WaveRT-based audio function driver for Windows Vista • EAX™ 1.0 & 2.0 compatible • Direct Sound 3D™ compatible • Emulation of 26sound environments to enhance gaming experience ... Echo Cancellation (AEC), Noise Suppression (NS), and Beam Forming(BF)technology for voice application • Smart multiple streaming operation • HDMI audio driver for AMD platform • Acer exclusive software features Chapter 1 23
... blocking capacitors • Supports EAPD (External Amplifier Power Down) control for external amplifier • 48-pin LQFP 'Green' package • WaveRT-based audio function driver for Windows Vista • EAX™ 1.0 & 2.0 compatible • Direct Sound 3D™ compatible • Emulation of 26sound environments to enhance gaming experience ... Echo Cancellation (AEC), Noise Suppression (NS), and Beam Forming(BF)technology for voice application • Smart multiple streaming operation • HDMI audio driver for AMD platform • Acer exclusive software features Chapter 1 23
Service Guide
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.... Prepare a bootable diskette. 2. The Flash utility has auto-execution function. Use the Flash utility to run the Flash utility. NOTE: Do not install memory-related drivers (XMS, EMS, DPMI) when you run the Flash. 1. Copy the Flash utilities to finish BIOS Flash, you use the Flash. NOTE: If you do not...
.... Prepare a bootable diskette. 2. The Flash utility has auto-execution function. Use the Flash utility to run the Flash utility. NOTE: Do not install memory-related drivers (XMS, EMS, DPMI) when you run the Flash. 1. Copy the Flash utilities to finish BIOS Flash, you use the Flash. NOTE: If you do not...
Service Guide
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Removing the CPU IMPORTANT: The pins on the underside of the socket as shown. 3. Chapter 3 83 If they are very delicate. Using a flat-bladed screw driver, rotate the CPU locking screw 180° counter-clockwise as shown. Place the CPU on page 81. 2. See "Removing the Thermal Module" on a clean, dry surface when it is not installed. 1. Lift the CPU clear of the CPU are damaged, the CPU may malfunction.
Removing the CPU IMPORTANT: The pins on the underside of the socket as shown. 3. Chapter 3 83 If they are very delicate. Using a flat-bladed screw driver, rotate the CPU locking screw 180° counter-clockwise as shown. Place the CPU on page 81. 2. See "Removing the Thermal Module" on a clean, dry surface when it is not installed. 1. Lift the CPU clear of the CPU are damaged, the CPU may malfunction.
Service Guide
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Using a flat-bladed screw driver, rotate the CPU locking screw 180° clockwise to the marker on the CPU socket. 1. Place the CPU into the CPU socket as shown, taking ...
Using a flat-bladed screw driver, rotate the CPU locking screw 180° clockwise to the marker on the CPU socket. 1. Place the CPU into the CPU socket as shown, taking ...
Service Guide
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... instructions on page 45. 5. Minimize or close all Windows. If desktop display resolution is virus free. 3. e. Roll back the video driver to its highest level. Run the Windows Memory Diagnostic from the BIOS, the drive may reduce display brightness. Run a complete virus scan using... are no device conflicts. • No hardware is correctly configured: a. Click Apply and check the display. Remove and reinstall the video driver. 8. If display size is more than one at the highest brightness setting, the LCD is faulty and should be replaced. Click and drag...
... instructions on page 45. 5. Minimize or close all Windows. If desktop display resolution is virus free. 3. e. Roll back the video driver to its highest level. Run the Windows Memory Diagnostic from the BIOS, the drive may reduce display brightness. Run a complete virus scan using... are no device conflicts. • No hardware is correctly configured: a. Click Apply and check the display. Remove and reinstall the video driver. 8. If display size is more than one at the highest brightness setting, the LCD is faulty and should be replaced. Click and drag...
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... Right-click on the Playback tab and select Show Disabled Devices (clear by default). 3. b. d. Chapter 4 143 Remove and reinstall the audio driver. 5. NOTE: If Speakers does not show, right-click on the Recording tab and select Show Disabled Devices (clear by default). 7. If the...8. b. Remove and recently installed hardware or software. 9. Right-click on page 195. Follow the onscreen prompts to 50. Roll back the audio driver to start Speaker Setup. Ensure that : • The device is still not resolved, see "Online Support Information" on the Recording tab. 4. ...
... Right-click on the Playback tab and select Show Disabled Devices (clear by default). 3. b. d. Chapter 4 143 Remove and reinstall the audio driver. 5. NOTE: If Speakers does not show, right-click on the Recording tab and select Show Disabled Devices (clear by default). 7. If the...8. b. Remove and recently installed hardware or software. 9. Right-click on page 195. Follow the onscreen prompts to 50. Roll back the audio driver to start Speaker Setup. Ensure that : • The device is still not resolved, see "Online Support Information" on the Recording tab. 4. ...
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Run a complete virus scan using System Restore. Select Repair your computer. Click Next. NOTE: Click Load Drivers if controller drives are set as the first boot device on the HDD and ODD are required. Startup Repair attempts to the operating system DVD. ...
Run a complete virus scan using System Restore. Select Repair your computer. Click Next. NOTE: Click Load Drivers if controller drives are set as the first boot device on the HDD and ODD are required. Startup Repair attempts to the operating system DVD. ...
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... lDE ATA/ATAPI controllers. Ensure that AutoPlay is moved to correct the problem. 1. Check that the label on the device and uninstall and reinstall the driver. b. a. If a device displays a down arrow, right-click on the device and click Enable. b. Double-click DVD/CD-ROM drives. If the... device displays a down arrow, right-click on the device and uninstall and reinstall the driver. c. Check that there are no yellow exclamation marks against the items in the drive, perform the following actions one at a time to another...
... lDE ATA/ATAPI controllers. Ensure that AutoPlay is moved to correct the problem. 1. Check that the label on the device and uninstall and reinstall the driver. b. a. If a device displays a down arrow, right-click on the device and click Enable. b. Double-click DVD/CD-ROM drives. If the... device displays a down arrow, right-click on the device and uninstall and reinstall the driver. c. Check that there are no yellow exclamation marks against the items in the drive, perform the following actions one at a time to another...
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...verify mouse operation. Swap M/B to the previous version if updated recently. 11. See the mouse user manual. 3. Remove and reinstall the mouse driver. 12. Check Test Fixture is a good connection. Chapter 4 149 If the mouse uses a wireless connection, insert new batteries and confirm there ...Online Support Information" on page 195. Try an alternative mouse. 2. Remove any recently added software and reboot. 8. Roll back the mouse driver to Try. External Mouse Failure If an external Mouse fails, perform the following general steps to determine that: • The device is...
...verify mouse operation. Swap M/B to the previous version if updated recently. 11. See the mouse user manual. 3. Remove and reinstall the mouse driver. 12. Check Test Fixture is a good connection. Chapter 4 149 If the mouse uses a wireless connection, insert new batteries and confirm there ...Online Support Information" on page 195. Try an alternative mouse. 2. Remove any recently added software and reboot. 8. Roll back the mouse driver to Try. External Mouse Failure If an external Mouse fails, perform the following general steps to determine that: • The device is...
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... initialization Identify Flash device Fault Tolerant Write verification Variable Service initialization Fail to initial Variable Service MTC Initial CPU Middle Initialization Multi-processor MiddleInitialization SMBUS Driver Initialization 8259 Initialization RTC Initialization Relocate SMM BASE SMI test Legacy BIOS Initialization Legacy interrupt function Initialization ACPI Table Initialization BDS Phase POST Code Table...
... initialization Identify Flash device Fault Tolerant Write verification Variable Service initialization Fail to initial Variable Service MTC Initial CPU Middle Initialization Multi-processor MiddleInitialization SMBUS Driver Initialization 8259 Initialization RTC Initialization Relocate SMM BASE SMI test Legacy BIOS Initialization Legacy interrupt function Initialization ACPI Table Initialization BDS Phase POST Code Table...
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... 27 28 29 2A 2B 2C Description Error report device initialization USB host controller initialization USB BUS driver initialization USB device driver initialization Console device initial fail Display logo or system information IDE controller initialization SATA controller initialization SIO controller ...initialization ISA BUS driver initialization Floppy device initialization Serial device initialization IDE device initialization AHCI device initialization Dispatch option ROMs Get boot...
... 27 28 29 2A 2B 2C Description Error report device initialization USB host controller initialization USB BUS driver initialization USB device driver initialization Console device initial fail Display logo or system information IDE controller initialization SATA controller initialization SIO controller ...initialization ISA BUS driver initialization Floppy device initialization Serial device initialization IDE device initialization AHCI device initialization Dispatch option ROMs Get boot...
