Acer Aspire E1-431 and E1-471 Notebook Service Guide
Page 23
... 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 Table 1-2. Figure 1-2. Note: Push...
... 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 Table 1-2. Figure 1-2. Note: Push...
Acer Aspire E1-431 and E1-471 Notebook Service Guide
Page 49
...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
Page 74
... corrupted. Boot system from bootable USB HDD. If battery pack does not contain power to bootable USB HDD. 3. NOTE: NOTE: Do not install memory related drivers (XMS, EMS, DPMI) when Flash is used . Copy Flash Utility to finish loading BIOS Flash, do not boot system. NOTE: NOTE: If a Crisis Recovery Disc...
... corrupted. Boot system from bootable USB HDD. If battery pack does not contain power to bootable USB HDD. 3. NOTE: NOTE: Do not install memory related drivers (XMS, EMS, DPMI) when Flash is used . Copy Flash Utility to finish loading BIOS Flash, do not boot system. NOTE: NOTE: If a Crisis Recovery Disc...
Acer Aspire E1-431 and E1-471 Notebook Service Guide
Page 147
... by one until the failure point is by pressing Fn+F5. 6. Adjust the brightness to Maintenance Flowchart). 11. Remove and reinstall the video driver. 6. Remove the drives (refer to its highest level. Refer to the User Manual for instructions on the desktop and select Personalize Display Settings....at the highest brightness setting, the LCD is still not resolved, refer to the previous version if updated. 5. Roll back the video driver to Online Support Information. Run the Windows Memory Diagnostic from the operating system DVD and follow the on battery alone as this may reduce...
... by one until the failure point is by pressing Fn+F5. 6. Adjust the brightness to Maintenance Flowchart). 11. Remove and reinstall the video driver. 6. Remove the drives (refer to its highest level. Refer to the User Manual for instructions on the desktop and select Personalize Display Settings....at the highest brightness setting, the LCD is still not resolved, refer to the previous version if updated. 5. Roll back the video driver to Online Support Information. Run the Windows Memory Diagnostic from the operating system DVD and follow the on battery alone as this may reduce...
Acer Aspire E1-431 and E1-471 Notebook Service Guide
Page 151
... Start Control Panel System and Maintenance System Device Manager. Navigate to the previous version. 4. Remove and reinstall the audio driver. 5. Internal Speaker Failure 0 If internal Speakers fail, perform the following , one at a time. 1. Make sure that : The device is listed under Other Devices 3. ...
... Start Control Panel System and Maintenance System Device Manager. Navigate to the previous version. 4. Remove and reinstall the audio driver. 5. Internal Speaker Failure 0 If internal Speakers fail, perform the following , one at a time. 1. Make sure that : The device is listed under Other Devices 3. ...
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...