CMOS Time and Date
Not Set
Drive A or B is present but has failed the BIOS
POST.
Ensure that the drive is installed correctly in the chassis and
defined correctly in the system setup program. Check the
interface cable at both ends.
DMA Error
DMA 1 Error
DMA 2 Error
Error in the DMA controller on the system
board.
The keyboard or system board may need to be replaced.
FDD Controller
Failure
HDD Controller
Failure
BIOS cannot communicate with the diskette
drive or hard-disk drive controller.
Ensure that the drive is installed correctly in the chassis and
defined correctly in the system setup program. Check the
interface cable at both ends.
Interrupt channel on the system board failed
the POST.
The keyboard or system board may need to be replaced.
The operating system cannot be located on
drive A or drive C.
Enter the system setup program and confirm that drive A or drive
C is properly identified.
An error occurred with the keyboard
connector.
The keyboard or system board may need to be replaced.
The BIOS has detected a stuck key
represented by scan code nn.
Make sure that nothing is resting on the keyboard; if a key
appears to be stuck, carefully pry it up. If the problem persists,
you may need to replace the keyboard.
The operating system cannot be located on
drive A or drive C.
Enter the system setup program and confirm that drive A or drive
C is properly identified.
