Acer Aspire E1-431 and E1-471 Notebook Service Guide
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... remove/install the card. Only one card can operate at any given time. Indicates the computer's battery status. 1. Closed Front View Table 1-2. Indicates the hard driver or card reader's activity of read/write operations Indicates the computer's wireless (3G/Wi-Fi) connectivity device status.
... remove/install the card. Only one card can operate at any given time. Indicates the computer's battery status. 1. Closed Front View Table 1-2. Indicates the hard driver or card reader's activity of read/write operations Indicates the computer's wireless (3G/Wi-Fi) connectivity device status.
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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... not boot system. NOTE: NOTE: Flash utility has auto execution function. 2-14 System Utilities Prepare a bootable USB HDD. 2. NOTE: NOTE: Do not install memory related drivers (XMS, EMS, DPMI) when Flash is used .
... not boot system. NOTE: NOTE: Flash utility has auto execution function. 2-14 System Utilities Prepare a bootable USB HDD. 2. NOTE: NOTE: Do not install memory related drivers (XMS, EMS, DPMI) when Flash is used .
Acer Aspire E1-431 and E1-471 Notebook Service Guide
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...correctly configured: Minimize or close all external devices including port replicators or docking stations. Remove and reinstall the video driver. 6. Check the Device Manager to determine that the computer is faulty and should be replaced. There are no red Xs or...the application. If desktop display resolution is properly installed. Adjust the brightness to Maintenance Flowchart). 11. Roll back the video driver to LCD Picture Failure. 7. Troubleshooting 4-7 If the POST or video appears on the external display only, refer to the previous version ...
...correctly configured: Minimize or close all external devices including port replicators or docking stations. Remove and reinstall the video driver. 6. Check the Device Manager to determine that the computer is faulty and should be replaced. There are no red Xs or...the application. If desktop display resolution is properly installed. Adjust the brightness to Maintenance Flowchart). 11. Roll back the video driver to LCD Picture Failure. 7. Troubleshooting 4-7 If the POST or video appears on the external display only, refer to the previous version ...
Acer Aspire E1-431 and E1-471 Notebook Service Guide
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...fail, perform the following , one at a time. 1. Boot the computer. 2. Navigate to the previous version. 4. Remove and reinstall the audio driver. 5. Make sure that : The device is properly installed There are no device conflicts No hardware is listed ...red Xs or yellow exclamation marks There are set mid range: Troubleshooting 4-11 If updated recently, roll back the audio driver to Start Control Panel System and Maintenance System Device Manager. Check the Device Manager to M/B OK ...
...fail, perform the following , one at a time. 1. Boot the computer. 2. Navigate to the previous version. 4. Remove and reinstall the audio driver. 5. Make sure that : The device is properly installed There are no device conflicts No hardware is listed ...red Xs or yellow exclamation marks There are set mid range: Troubleshooting 4-11 If updated recently, roll back the audio driver to Start Control Panel System and Maintenance System Device Manager. Check the Device Manager to M/B OK ...
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...