About Your System 37
Memory address line failure
at address, read value
expecting value
Memory double word logic
failure at address, read
value expecting value
Memory odd/even logic failure
at address, read value
expecting value
Memory write/read failure at
address, read value expecting
value
Faulty or improperly seated DIMMs or
defective system board
Memory tests terminated by
keystroke
POST memory test terminated by
pressing the <spacebar>
No boot device available Faulty diskette, diskette/tape drive
subsystem, hard-disk drive, hard-disk
drive subsystem, or no boot disk in drive
A
No boot sector on hard-disk
drive
Incorrect configuration settings in System
Setup program, or no operating system on
hard-disk drive
No timer tick interrupt Defective system board
Not a boot diskette No operating system on diskette
PCI BIOS failed to installed PCI device BIOS (Option ROM)
checksum failure is detected during
shadowing
Plug & Play Configuration
error
Plug & Play Configuration error is
detected during PCI device scan
Read fault
Requested sector not found
Faulty diskette, diskette/tape drive
subsystem, or hard-disk drive subsystem
Remote Configuration update
attempt failed
System was unable to process Remote
Configuration request.
Table 1-6. System Messages
System Message Corrective Action