8.If you see no error messages but there is something wrong with the data in a file, the operating system or an application program may have updated the storage information on the diskette incorrectly. This is probably the case if you have one of these problems:

0 Part of a file is missing

Cl A file includes parts of other files Ll An expected output file is missing.

If you are using MS-DOS, use CHKDSK to make the necessary repairs; see your MS-DOS manuals for instructions.

Diskette Drive Problems

If you see an error message or have difficulty with a diskette drive, check the following:

1.If you are having problems with a new diskette drive that your dealer installed for you, consult your dealer about the problem.

2.If you installed the drive yourself, did you carefully follow all the instructions in Chapter 5 of this manual? Review the instructions and check all the cable connections to make sure you have installed it correctly.

3.Did you run the SETUP program to define the correct type of diskette drive as part of the computer’s configuration? Did you set the FDD option in SETUP to Enabled? (See Chapter 2 of the Setup Guide for instructions.)

C-14 Troubleshooting