Acer Aspire 3810T Series, Service Manual

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Chapter 4 65
System battery is dead - Replace and run
Setup Replace RTC battery and Run BIOS Setup
Utility to reconfigure system time, then reboot
system.
System CMOS checksum bad - Default
configuration used RTC battery
Run BIOS Setup Utility to reconfigure system
time, then reboot system.
System timer error RTC battery
Run BIOS Setup Utility to reconfigure system
time, then reboot system.
System board
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
60.
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
Error Messages FRU/Action in Sequence