Acer Aspire E1-431 and E1-471 Notebook Service Guide
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... Battery indicator 2 HDD/SSD/Card Reader activity indicator Communication indicator Description Accepts various media card formats (MS, MS PRO, SD3.0, MMC, xD). Indicates the hard driver or card reader's activity of read/write operations Indicates the computer's wireless (3G/Wi-Fi) connectivity device status. Closed Front View # Icon Item 1 Multi-in...
... Battery indicator 2 HDD/SSD/Card Reader activity indicator Communication indicator Description Accepts various media card formats (MS, MS PRO, SD3.0, MMC, xD). Indicates the hard driver or card reader's activity of read/write operations Indicates the computer's wireless (3G/Wi-Fi) connectivity device status. Closed Front View # Icon Item 1 Multi-in...
Acer Aspire E1-431 and E1-471 Notebook Service Guide
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...Continued) Item Features Amplifier Specification Software: Compatible with Windows Logo Program 3.10 and future requirements WaveRT-based audio function driver for Windows Vista EAX™ 1.0 & 2.0, Direct Sound 3D, and I3DL2 compatible HRTF 3D Positional Audio (...AEC), Noise Suppression (NS), and Beam Forming (BF) technology for voice application Smart multiple streaming operation HDMI audio driver for AMD platform Dolby ® PCEE program™ (optional software feature) Fortemedia ® SAM™ technology for...
...Continued) Item Features Amplifier Specification Software: Compatible with Windows Logo Program 3.10 and future requirements WaveRT-based audio function driver for Windows Vista EAX™ 1.0 & 2.0, Direct Sound 3D, and I3DL2 compatible HRTF 3D Positional Audio (...AEC), Noise Suppression (NS), and Beam Forming (BF) technology for voice application Smart multiple streaming operation HDMI audio driver for AMD platform Dolby ® PCEE program™ (optional software feature) Fortemedia ® SAM™ technology for...
Acer Aspire E1-431 and E1-471 Notebook Service Guide
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NOTE: NOTE: Do not install memory related drivers (XMS, EMS, DPMI) when Flash is used . If battery pack does not contain power to run Flash. 1. Boot system from bootable USB HDD. BIOS Flash ...
NOTE: NOTE: Do not install memory related drivers (XMS, EMS, DPMI) when Flash is used . If battery pack does not contain power to run Flash. 1. Boot system from bootable USB HDD. BIOS Flash ...
Acer Aspire E1-431 and E1-471 Notebook Service Guide
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...Manual for instructions on adjusting the settings. Abnormal Video 0 If the video appears abnormal, perform the following: 1. Remove and reinstall the video driver. 6. If the Issue is properly installed. Remove any memory cards and CD/DVD discs. 8. If the computer boots correctly, add the ...if necessary. 4. display and the external display is not running on battery alone as this may reduce display brightness. 2. Roll back the video driver to Online Support Information. If the issue is faulty and should be replaced. Reseat the memory modules. 10. NOTE: NOTE: Make sure ...
...Manual for instructions on adjusting the settings. Abnormal Video 0 If the video appears abnormal, perform the following: 1. Remove and reinstall the video driver. 6. If the Issue is properly installed. Remove any memory cards and CD/DVD discs. 8. If the computer boots correctly, add the ...if necessary. 4. display and the external display is not running on battery alone as this may reduce display brightness. 2. Roll back the video driver to Online Support Information. If the issue is faulty and should be replaced. Reseat the memory modules. 10. NOTE: NOTE: Make sure ...
Acer Aspire E1-431 and E1-471 Notebook Service Guide
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...Internal Speaker Failure 0 If internal Speakers fail, perform the following , one at a time. 1. If updated recently, roll back the audio driver to Start Control Panel System and Maintenance System Device Manager. Make sure that : The device... Manager to M/B OK NG Swap Logic lower/Logic upper Swap M/B Figure 4-6. Navigate to the previous version. 4. Remove and reinstall the audio driver. 5. Internal Speaker Failure Sound Problems 0 Perform the following : Start OK Check M/B SPK cable Check Logic Upper/Logic upper Re-assemble the ...
...Internal Speaker Failure 0 If internal Speakers fail, perform the following , one at a time. 1. If updated recently, roll back the audio driver to Start Control Panel System and Maintenance System Device Manager. Make sure that : The device... Manager to M/B OK NG Swap Logic lower/Logic upper Swap M/B Figure 4-6. Navigate to the previous version. 4. Remove and reinstall the audio driver. 5. Internal Speaker Failure Sound Problems 0 Perform the following : Start OK Check M/B SPK cable Check Logic Upper/Logic upper Re-assemble the ...
Acer Aspire E1-431 and E1-471 Notebook Service Guide
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...2F BDS 30 BDS 31 BDS 32 BDS_LEGACY_BOOT_EVENT BDS 33 Description 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...
...2F BDS 30 BDS 31 BDS 32 BDS_LEGACY_BOOT_EVENT BDS 33 Description 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...