Acer 505 - Manual (Page 68)

62 Chapter 4
Memory size found by POST differed from CMOS Run “Load Default Settings” in BIOS Setup Utility.
DIMM
System board
Diskette drive A error Check that the drive is defined with the proper diskette
type in BIOS Setup Utility.
Diskette Drive Check.
Incorrect Drive A type - run SETUP Check that the drive is defined with the proper diskette
type in BIOS Setup Utility
Diskette Drive Check.
System cache error - Cache disabled CPU board
System board
CPU ID CPU board
System board
DMA Test Failed DIMM
CPU board
System board
Software NMI Failed DIMM
CPU board
System board
Fail-Safe Timer NMI Failed DIMM
CPU board
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 Messages List
Error Messages Action in Sequence
505-1.book Page 62 Thursday, November 4, 1999 4:36 PM