Aspire 4720, G, Z, 4320 Service Guide
Page 56
... memory-related drivers (XMS, EMS, DPMI) when you run the Phlash. 1. Prepare a bootable diskette. 2. Copy the flash utilities to update the system BIOS flash ROM. If the battery pack does not contain enough power to run the Phlash utility. Follow the steps below to finish... BIOS flash, you use the Phlash. The flash utility has auto-execution function. 50 Chapter 2 BIOS Flash Utility The BIOS flash memory update is not completely loaded. Use the Phlash utility to the bootable diskette. ...
... memory-related drivers (XMS, EMS, DPMI) when you run the Phlash. 1. Prepare a bootable diskette. 2. Copy the flash utilities to update the system BIOS flash ROM. If the battery pack does not contain enough power to run the Phlash utility. Follow the steps below to finish... BIOS flash, you use the Phlash. The flash utility has auto-execution function. 50 Chapter 2 BIOS Flash Utility The BIOS flash memory update is not completely loaded. Use the Phlash utility to the bootable diskette. ...
Aspire 4720, G, Z, 4320 Service Guide
Page 79
...BIOS Update Code Mismatch 2. Keyboard Controller Failed see "Keyboard or Auxiliary Input Device Check" on page 68. Unlock key switch Unlock external keyboard Monitor type does not match CMOS - Default configuration used RTC battery Run BIOS Setup Utility to reconfigure system time, then reboot system. Shadow RAM Failed at offset: nnnn BIOS...Auxiliary Input Device Check" on page 68. Incorrect password is dead - Thermal critical High In this situation BIOS will be shown before "Equipment Configuration Error") Memory Error at offset: nnnn DIMM System board System battery is...
...BIOS Update Code Mismatch 2. Keyboard Controller Failed see "Keyboard or Auxiliary Input Device Check" on page 68. Unlock key switch Unlock external keyboard Monitor type does not match CMOS - Default configuration used RTC battery Run BIOS Setup Utility to reconfigure system time, then reboot system. Shadow RAM Failed at offset: nnnn BIOS...Auxiliary Input Device Check" on page 68. Incorrect password is dead - Thermal critical High In this situation BIOS will be shown before "Equipment Configuration Error") Memory Error at offset: nnnn DIMM System board System battery is...