Acer Aspire E1-431 and E1-471 Notebook Service Guide
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... light shows orange when the battery is charging. 2. Only one card can operate at any given time. Indicates the computer's battery status. 1. Indicates the hard driver or card reader's activity of read/write operations Indicates the computer's wireless (3G/Wi-Fi) connectivity device status. Note: Push to remove/install the card...
... light shows orange when the battery is charging. 2. Only one card can operate at any given time. Indicates the computer's battery status. 1. Indicates the hard driver or card reader's activity of read/write operations Indicates the computer's wireless (3G/Wi-Fi) connectivity device status. Note: Push to remove/install the card...
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 . Boot system from bootable USB HDD. If battery pack does not contain power to update the system BIOS ...
NOTE: NOTE: Do not install memory related drivers (XMS, EMS, DPMI) when Flash is used . Boot system from bootable USB HDD. If battery pack does not contain power to update the system BIOS ...
Acer Aspire E1-431 and E1-471 Notebook Service Guide
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... : The device is faulty and should be replaced. Refer to the previous version if updated. 5. Roll back the video driver to Disassembly Process. 3. Refer to Online Support Information. 8. Refer to the User Manual for instructions on the screen), the LCD is properly... installed. Remove and reinstall the video driver. 6. If the Issue is not running on -screen prompts. 9. display and the external display is discovered. 9. Refer to determine that the...
... : The device is faulty and should be replaced. Refer to the previous version if updated. 5. Roll back the video driver to Disassembly Process. 3. Refer to Online Support Information. 8. Refer to the User Manual for instructions on the screen), the LCD is properly... installed. Remove and reinstall the video driver. 6. If the Issue is not running on -screen prompts. 9. display and the external display is discovered. 9. Refer to determine that the...
Acer Aspire E1-431 and E1-471 Notebook Service Guide
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... to Start Control Panel System and Maintenance System Device Manager. If updated recently, roll back the audio driver to M/B OK NG Swap Logic lower/Logic upper Swap M/B Figure 4-6. Internal Speaker Failure Sound Problems 0 Perform the following : Start ...Failure 0 If internal Speakers fail, perform the following , one at a time. 1. Boot the computer. 2. Remove and reinstall the audio driver. 5. Navigate to determine that all volume controls are no device conflicts No hardware is properly installed There are ...
... to Start Control Panel System and Maintenance System Device Manager. If updated recently, roll back the audio driver to M/B OK NG Swap Logic lower/Logic upper Swap M/B Figure 4-6. Internal Speaker Failure Sound Problems 0 Perform the following : Start ...Failure 0 If internal Speakers fail, perform the following , one at a time. 1. Boot the computer. 2. Remove and reinstall the audio driver. 5. Navigate to determine that all volume controls are no device conflicts No hardware is properly installed There are ...
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...