Acer Aspire 5740, Aspire 5740G Notebook Series Service Guide
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... options • Restore a BIOS when it becomes corrupted. Follow the steps below to update the system BIOS flash ROM. NOTE: Do not install memory-related drivers (XMS, EMS, DPMI) when you use the Flash. Use the Flash utility to run the Flash utility. Power on page 104)before you use the... Flash utility. BIOS Flash Utility The BIOS flash memory update is connected to a power outlet and plugged in Windows" on the system from the USB device and perform crisis recovery action.
... options • Restore a BIOS when it becomes corrupted. Follow the steps below to update the system BIOS flash ROM. NOTE: Do not install memory-related drivers (XMS, EMS, DPMI) when you use the Flash. Use the Flash utility to run the Flash utility. Power on page 104)before you use the... Flash utility. BIOS Flash Utility The BIOS flash memory update is connected to a power outlet and plugged in Windows" on the system from the USB device and perform crisis recovery action.
Acer Aspire 5740, Aspire 5740G Notebook Series Service Guide
Page 92
... to isolate the problem to select the test device: 1. Multiple labels can cause the drive to it . Do the following to a controller, driver, or diskette. See if CD-ROM Test is correctly seated in the connector on the system board. Follow the instructions in the message... can cause damage to the drive or can cause damage to the drive or cause the drive to it . Follow the instructions in the message window. Do not replace a non-defective FRU: 1. If the keyboard cable connection is required. Reconnect the keyboard cables. 2. Reconnect the external diskette drive...
... to isolate the problem to select the test device: 1. Multiple labels can cause the drive to it . Do the following to a controller, driver, or diskette. See if CD-ROM Test is correctly seated in the connector on the system board. Follow the instructions in the message... can cause damage to the drive or can cause damage to the drive or cause the drive to it . Follow the instructions in the message window. Do not replace a non-defective FRU: 1. If the keyboard cable connection is required. Reconnect the keyboard cables. 2. Reconnect the external diskette drive...
Acer Aspire 5740, Aspire 5740G Notebook Series Service Guide
Page 104
...Related Symptoms Symptom / Error The system doesn't power-off. System board See "Check the Battery Pack" on page 85. Audio driver Speaker System board Speaker System board Action in Sequence PCMCIA slot assembly System board PCMCIA slot assembly Memory-Related Symptoms Symptom / Error ...System board Press Fn+o and see if the computer enters hibernation mode. DIMM System board Speaker-Related Symptoms Symptom / Error In Windows, multimedia programs, no sound. The system doesn't enter standby mode after closing the LCD Action in Sequence Power source (battery pack...
...Related Symptoms Symptom / Error The system doesn't power-off. System board See "Check the Battery Pack" on page 85. Audio driver Speaker System board Speaker System board Action in Sequence PCMCIA slot assembly System board PCMCIA slot assembly Memory-Related Symptoms Symptom / Error ...System board Press Fn+o and see if the computer enters hibernation mode. DIMM System board Speaker-Related Symptoms Symptom / Error In Windows, multimedia programs, no sound. The system doesn't enter standby mode after closing the LCD Action in Sequence Power source (battery pack...
Acer Aspire 5740, Aspire 5740G Notebook Series Service Guide
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... (continue use battery until power off, then charge battery). Battery pack System board Reconnect hard disk/CD-ROM drives. Action in Windows doesn't go higher than 90%. Hard disk connection board Hard disk drive System board See "Save to Disk (S4)" on page... disk/CD-ROM/diskette drives. Keyboard System board Reconnect touchpad cable. The system doesn't resume from hibernation mode. Printer driver Printer cable Printer System Board Device driver Device cable Device System board Keyboard/Touchpad-Related Symptoms Symptom / Error Keyboard (one or more keys) does not work ...
... (continue use battery until power off, then charge battery). Battery pack System board Reconnect hard disk/CD-ROM drives. Action in Windows doesn't go higher than 90%. Hard disk connection board Hard disk drive System board See "Save to Disk (S4)" on page... disk/CD-ROM/diskette drives. Keyboard System board Reconnect touchpad cable. The system doesn't resume from hibernation mode. Printer driver Printer cable Printer System Board Device driver Device cable Device System board Keyboard/Touchpad-Related Symptoms Symptom / Error Keyboard (one or more keys) does not work ...