Acer TravelMate 4070, Service Manual

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79 Chapter 4
Real time clock error RTC battery
Run BIOS Setup Utility to reconfigure system time, then reboot
system.
System board
Previous boot incomplete - Default configuration
used Run “Load Default Settings” in BIOS Setup Utility.
RTC battery
System board
Memory size found by POST differed from
CMOS Run “Load Default Settings” in BIOS Setup Utility.
DIMM
System board
Diskette drive A error Check the drive is defined with the proper diskette type in BIOS
Setup Utility
See “External Diskette Drive Check” on page 73.
Incorrect Drive A type - run SETUP Check the drive is defined with the proper diskette type in BIOS
Setup Utility
System cache error - Cache disabled System board
CPU ID: System board
DMA Test Failed DIMM
System board
Software NMI Failed DIMM
System board
Fail-Safe Timer NMI Failed DIMM
System board
Device Address Conflict Run “Load Default Settings” in BIOS Setup Utility.
RTC battery
System board
Allocation Error for device Run “Load Default Settings” in BIOS Setup Utility.
RTC battery
System board
Failing Bits: nnnn DIMM
BIOS ROM
System board
Fixed Disk n None
Invalid System Configuration Data BIOS ROM
System board
I/O device IRQ conflict Run “Load Default Settings” in BIOS Setup Utility.
RTC battery
System board
Operating system not found Enter Setup and see if fixed disk and drive A: are properly identified.
Diskette drive
Hard disk drive
System board
Error Message List
Error Messages FRU/Action in Sequence