Acer Aspire E1-431 and E1-471 Notebook Service Guide
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.../install the card. Charging: The light shows orange when the battery is charging. 2. Closed Front View Table 1-2. Indicates the computer's power status. Indicates the hard driver or card reader's activity of read/write operations Indicates the computer's wireless (3G/Wi-Fi) connectivity device status. Indicates the computer's battery status. 1. Hardware Specifications...
.../install the card. Charging: The light shows orange when the battery is charging. 2. Closed Front View Table 1-2. Indicates the computer's power status. Indicates the hard driver or card reader's activity of read/write operations Indicates the computer's wireless (3G/Wi-Fi) connectivity device status. Indicates the computer's battery status. 1. Hardware Specifications...
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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... Recovery Disc is not available, create one before Flash utility is used . Boot system from bootable USB HDD. NOTE: NOTE: Do not install memory related drivers (XMS, EMS, DPMI) when Flash is used . NOTE: NOTE: Flash utility has auto execution function. 2-14 System Utilities NOTE: NOTE: Use AC adaptor power supply...
... Recovery Disc is not available, create one before Flash utility is used . Boot system from bootable USB HDD. NOTE: NOTE: Do not install memory related drivers (XMS, EMS, DPMI) when Flash is used . NOTE: NOTE: Flash utility has auto execution function. 2-14 System Utilities NOTE: NOTE: Use AC adaptor power supply...
Acer Aspire E1-431 and E1-471 Notebook Service Guide
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...: Minimize or close all external devices including port replicators or docking stations. Readjust if necessary. 4. Roll back the video driver to Maintenance Flowchart). 11. Check the Device Manager to Online Support Information. There are no red Xs or yellow exclamation marks ...control/mouse wheel zoom feature in the same locations on battery alone as this may reduce display brightness. 2. Remove and reinstall the video driver. 6. If the issue is listed under Other Devices 7. If the POST or video appears on adjusting the settings. Boot the computer. ...
...: Minimize or close all external devices including port replicators or docking stations. Readjust if necessary. 4. Roll back the video driver to Maintenance Flowchart). 11. Check the Device Manager to Online Support Information. There are no red Xs or yellow exclamation marks ...control/mouse wheel zoom feature in the same locations on battery alone as this may reduce display brightness. 2. Remove and reinstall the video driver. 6. If the issue is listed under Other Devices 7. If the POST or video appears on adjusting the settings. Boot the computer. ...
Acer Aspire E1-431 and E1-471 Notebook Service Guide
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... the following , one at a time. 1. Navigate to M/B OK NG Swap Logic lower/Logic upper Swap M/B Figure 4-6. Remove and reinstall the audio driver. 5. If updated recently, roll back the audio driver to determine that all volume controls are no red Xs or yellow exclamation marks There are set mid range: Troubleshooting...
... the following , one at a time. 1. Navigate to M/B OK NG Swap Logic lower/Logic upper Swap M/B Figure 4-6. Remove and reinstall the audio driver. 5. If updated recently, roll back the audio driver to determine that all volume controls are no red Xs or yellow exclamation marks There are set mid range: Troubleshooting...
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...