Acer Aspire 5740, Aspire 5740G Notebook Series Service Guide
Page 39
... the "XXXXXXX.FD" file to update the system BIOS flash ROM. After POST, release Fn + ESC key. Chapter 2 31 NOTE: Do not install memory-related drivers (XMS, EMS, DPMI) when you may not boot the system because the BIOS is not completely loaded. Make sure the AC adapter is required for... AC adaptor power supply when you use the Flash. 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. NOTE: If you do not have a crisis recovery disk at hand, then you...
... the "XXXXXXX.FD" file to update the system BIOS flash ROM. After POST, release Fn + ESC key. Chapter 2 31 NOTE: Do not install memory-related drivers (XMS, EMS, DPMI) when you may not boot the system because the BIOS is not completely loaded. Make sure the AC adapter is required for... AC adaptor power supply when you use the Flash. 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. NOTE: If you do not have a crisis recovery disk at hand, then you...
Acer Aspire 5740, Aspire 5740G Notebook Series Service Guide
Page 92
...do the following auxiliary input devices are supported by this computer: • Numeric keypad 84 Chapter 4 The following one label attached to a controller, driver, or diskette. See if FDD Test is passed when the program runs to correct the problem. Replace the external diskette drive/CD-ROM module. 3....the diagnostics program. 2. Do not replace a non-defective FRU: 1. If the error still remains: 1. Follow the instructions in the message window. If the internal keyboard does not work or an unexpected character appears, make sure that the CD-ROM does not have more than one at...
...do the following auxiliary input devices are supported by this computer: • Numeric keypad 84 Chapter 4 The following one label attached to a controller, driver, or diskette. See if FDD Test is passed when the program runs to correct the problem. Replace the external diskette drive/CD-ROM module. 3....the diagnostics program. 2. Do not replace a non-defective FRU: 1. If the error still remains: 1. Follow the instructions in the message window. If the internal keyboard does not work or an unexpected character appears, make sure that the CD-ROM does not have more than one at...
Acer Aspire 5740, Aspire 5740G Notebook Series Service Guide
Page 104
... hibernation mode and four short beeps every minute. Internal speakers make noise or emit no sound comes from the computer. Audio driver Speaker System board Speaker System board Action in Sequence PCMCIA slot assembly System board PCMCIA slot assembly Memory-Related Symptoms Symptom / ...Setup Utility to Disk (S4)" on page 20. Keyboard (if control is damaged. DIMM System board Speaker-Related Symptoms Symptom / Error In Windows, multimedia programs, no sound. LCD cover switch System board 96 Chapter 4 Power-Related Symptoms Symptom / Error The system doesn't power-off...
... hibernation mode and four short beeps every minute. Internal speakers make noise or emit no sound comes from the computer. Audio driver Speaker System board Speaker System board Action in Sequence PCMCIA slot assembly System board PCMCIA slot assembly Memory-Related Symptoms Symptom / ...Setup Utility to Disk (S4)" on page 20. Keyboard (if control is damaged. DIMM System board Speaker-Related Symptoms Symptom / Error In Windows, multimedia programs, no sound. LCD cover switch System board 96 Chapter 4 Power-Related Symptoms Symptom / Error The system doesn't power-off...
Acer Aspire 5740, Aspire 5740G Notebook Series Service Guide
Page 105
... battery (continue use battery until power off, then charge battery). Reconnect hard disk/CD-ROM/diskette drives. Action in Windows doesn't go higher than 90%. System hangs intermittently. Battery pack System board Reconnect hard disk/CD-ROM drives. External ...disk connection board System board Peripheral-Related Symptoms Symptom / Error System configuration does not match the installed devices. 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 ...
... battery (continue use battery until power off, then charge battery). Reconnect hard disk/CD-ROM/diskette drives. Action in Windows doesn't go higher than 90%. System hangs intermittently. Battery pack System board Reconnect hard disk/CD-ROM drives. External ...disk connection board System board Peripheral-Related Symptoms Symptom / Error System configuration does not match the installed devices. 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 ...