Chapter 2 – System Board 2-27
Table 2-4 System Error Messages
Message Action
CMOS Battery Error Replace the battery or contact
your dealer.
CMOS Checksum Error Run Setup. See Section 3-1.
CPU BIOS Update Code
Mismatch Contact your dealer.
Diskette Drive Controller Error
or Not Installed Check and connect the control
cable to the diskette controller.
Diskette Drive Error Check the CMOS settings in
Setup and the diskette drive cable
connections.
Diskette Drive A Type
Mismatch Run Setup and select the proper
drive type. See Section 3-1.
Diskette Drive B Type
Mismatch Run Setup and select the proper
drive type. See Section 3-1.
Equipment Configuration Error Modify DRAM configuration to
agree with one of the options in
Table 2-4.
Hard Disk Controller Error Run Setup. See Section 3-1.
Hard Disk 0 Error Check all cable connections.
Replace hard disk.
Hard Disk 1 Error Check all cable connections.
Replace hard disk.
Hard Disk 0 Extended Type
Error Run Setup. See Section 3-1.
Hard Disk 1 Extended Type
Error Run Setup. See Section 3-1.
I/O Parity Error Contact your dealer.
Keyboard Error or No
Keyboard Connected Check and connect the keyboard
to the system unit.
Keyboard Interface Error Replace the keyboard or contact
your dealer.