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 Picture Card Interface • Compliant with Memory Stick PRO-HG Duo Format Specification Version 1.x •...
... 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 Picture Card Interface • Compliant with Memory Stick PRO-HG Duo Format Specification Version 1.x •...
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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... a BIOS when it becomes corrupted. If the battery pack does not contain enough power to run the Flash utility. NOTE: Do not install memory-related drivers (XMS, EMS, DPMI) when you use the Flash. Prepare a bootable diskette. 2. Copy the Flash utilities to update the system BIOS Flash ROM. Chapter 2 33 Follow...
... a BIOS when it becomes corrupted. If the battery pack does not contain enough power to run the Flash utility. NOTE: Do not install memory-related drivers (XMS, EMS, DPMI) when you use the Flash. Prepare a bootable diskette. 2. Copy the Flash utilities to update the system BIOS Flash ROM. Chapter 2 33 Follow...
Service Guide
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Lift the CPU clear of the CPU are damaged, the CPU may malfunction. If they are very delicate. Using a flat-bladed screw driver, rotate the CPU locking screw 180° counter-clockwise as shown. See "Removing the Thermal Module" on a clean, dry surface when it is not installed. 1. Removing the CPU IMPORTANT: The pins on the underside of the socket as shown. 3. Chapter 3 83 Place the CPU on page 81. 2.
Lift the CPU clear of the CPU are damaged, the CPU may malfunction. If they are very delicate. Using a flat-bladed screw driver, rotate the CPU locking screw 180° counter-clockwise as shown. See "Removing the Thermal Module" on a clean, dry surface when it is not installed. 1. Removing the CPU IMPORTANT: The pins on the underside of the socket as shown. 3. Chapter 3 83 Place the CPU on page 81. 2.
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... corresponding to secure the CPU in place before replacing the CPU. Chapter 3 109 The following thermal grease types are in place. Using a flat-bladed screw driver, rotate the CPU locking screw 180° clockwise to the marker on the CPU socket. 1. Socket Pin1 Locator 2. Place the CPU into the CPU socket...
... corresponding to secure the CPU in place before replacing the CPU. Chapter 3 109 The following thermal grease types are in place. Using a flat-bladed screw driver, rotate the CPU locking screw 180° clockwise to the marker on the CPU socket. 1. Socket Pin1 Locator 2. Place the CPU into the CPU socket...
Service Guide
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... battery alone as this may be defective and should be replaced. 5. Click and drag the Resolution slider to its highest level. Roll back the video driver to correct the problem. 1. There are no red Xs or yellow exclamation marks. • There are still lost, replace the cables. 4. Run the ... at the highest brightness setting, the LCD is missing from the operating system DVD and follow the onscreen prompts. 11. Remove and reinstall the video driver. 8. Click Apply and check the display. Run a complete virus scan using up-to-date software to ensure the computer is not normal, right-...
... battery alone as this may be defective and should be replaced. 5. Click and drag the Resolution slider to its highest level. Roll back the video driver to correct the problem. 1. There are no red Xs or yellow exclamation marks. • There are still lost, replace the cables. 4. Run the ... at the highest brightness setting, the LCD is missing from the operating system DVD and follow the onscreen prompts. 11. Remove and reinstall the video driver. 8. Click Apply and check the display. Run a complete virus scan using up-to-date software to ensure the computer is not normal, right-...
Service Guide
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... the microphone hardware: a. If the Issue is still not resolved, see "Online Support Information" on page 195. Roll back the audio driver to start Speaker Setup. Remove and reinstall the audio driver. 5. Ensure that all volume controls are set to Start´ Control Panel´ System and Maintenance´ System´ Device...
... the microphone hardware: a. If the Issue is still not resolved, see "Online Support Information" on page 195. Roll back the audio driver to start Speaker Setup. Remove and reinstall the audio driver. 5. Ensure that all volume controls are set to Start´ Control Panel´ System and Maintenance´ System´ Device...
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... at a time to the operating system DVD. When prompted, press any recently added hardware and associated software. 8. The Install Windows screen displays. NOTE: Click Load Drivers if controller drives are set as the first boot device on page 45. 144 Chapter 4 Replace the HDD. See "Disassembly Process" on the Boot menu. 6.
... at a time to the operating system DVD. When prompted, press any recently added hardware and associated software. 8. The Install Windows screen displays. NOTE: Click Load Drivers if controller drives are set as the first boot device on page 45. 144 Chapter 4 Replace the HDD. See "Disassembly Process" on the Boot menu. 6.
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... Region tab. Check that there are not running low: a. b. If a device has an exclamation mark, right-click on the device and uninstall and reinstall the driver. b. If a device has an exclamation mark, right-click on the device and uninstall and reinstall the...
... Region tab. Check that there are not running low: a. b. If a device has an exclamation mark, right-click on the device and uninstall and reinstall the driver. b. If a device has an exclamation mark, right-click on the device and uninstall and reinstall the...
Service Guide
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... the mouse uses a wireless connection, insert new batteries and confirm there is properly installed. Restart the computer. 6. Roll back the mouse driver to Try. Swap M/B to the previous version if updated recently. 11. If the mouse uses a USB connection, try an alternate USB...Test Fixture is OK. 2. Try an alternative mouse. 2. Try an alternative program to check the events log for errors. Remove and reinstall the mouse driver. 12. Check Drive whether is ok. 3. See the mouse user manual. 3. Remove any recently added hardware and associated software. 7. If the issue...
... the mouse uses a wireless connection, insert new batteries and confirm there is properly installed. Restart the computer. 6. Roll back the mouse driver to Try. Swap M/B to the previous version if updated recently. 11. If the mouse uses a USB connection, try an alternate USB...Test Fixture is OK. 2. Try an alternative mouse. 2. Try an alternative program to check the events log for errors. Remove and reinstall the mouse driver. 12. Check Drive whether is ok. 3. See the mouse user manual. 3. Remove any recently added hardware and associated software. 7. If the issue...
Service Guide
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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...
Service Guide
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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...