NCR S26 manual System Error Messages, Table B-1. Error Messages, Message Action

System Error Messages

System Error Messages

A system error message indicates a problem with the computer itself. A message of this type normally appears during the power-on self-test, before the operating system prompt appears.

The table below lists system error messages and the corresponding corrective measures.

Table B-1. Error Messages

Message	Action
CMOS battery error	Replace the RTC chip or contact your dealer.
CMOS checksum error	Check the RTC chip and the necessary jumper.
	If the battery is still good, run Setup.
Display card mismatch	Run Setup.
Diskette drive controller error	Check the control cable to the diskette controller.
or not installed
Diskette drive error	Diskette may be bad. If not, replace the diskette
	drive or cable.
Diskette drive A type	Run Setup and select the proper drive type.
mismatch
Diskette drive B type	Run Setup and select the proper drive type.
mismatch
Equipment configuration error	Modify the memory configuration to agree with
	one of the options in the memory configuration
	shown in Table 2-2.
Hard disk controller error	Run Setup.
Hard disk 0 error	Check all cable connections. Replace hard disk.
Hard disk 1 error	Check all cable connections. Replace hard disk.
Keyboard error or no	Check and connect the keyboard to the system
keyboard connected	unit.
Keyboard interface error	Replace the keyboard or contact your dealer.

B-4 Error Messages