Note

with different

Diskette drives may make different i

diskettes.

 

4.If your diskette drive read/write heads are dirty, you may occasionally see this MS-DOS error message:

Error Reading Drive d:

Abort, Retry, or Fail?

To clean the read/write heads, use a diskette drive head cleaning kit, available in most computer stores. However, do not use a cleaning kit too often because excessive cleaning can damage your drive heads.

Hard Disk Problems

If you are having problems with the hard disk in your computer, you may see one of the following error messages:

1760 DISK 0 PARAMETER FAILURE

1761 DISK 1 PARAMETER FAILURE

1 7 7 0 DISK 0 PARAMETER ERROR

1 7 7 1 DISK 1 PARAMETER ERROR

1 7 8 0 DISK 0 FAILURE

1 7 8 1 DISK 1 FAILURE

1 7 8 2 DISK CONTROLLER FAILURE

1790 DISK 0 ERROR

1791 DISK 1 ERROR

Try the following steps:

1.Be sure you have installed MS-DOS on the hard disk according to the instructions in the MS-DOS Installation Guide.

D-20 Troubleshooting