IBM 300GL Type 6275, Руководство пользователя

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Diskette Drive
Problems Action
Diskette drive in-use
light stays on, or the
system bypasses the
diskette drive. If there is a diskette in the drive, verify that:
1. The diskette drive is enabled. Use the Configuration/Setup
Utility program to check the setting. For instructions, refer to
Chapter 5, “Using the Configuration/Setup Utility program”
on page 61.
2. The computer is checking for the diskette drive in the startup
sequence. Use the Configuration/Setup Utility program to
verify this.
3. The diskette you are using is good and not damaged. Try
inserting another diskette if you have one.
4. The diskette is inserted correctly, with its label up and its
metal-shutter end first in the drive.
5. The diskette contains the necessary files to start the computer
(the diskette must be startable).
6. The diskette drive cable is properly installed and securely
connected.
7. There is no problem with your software program (see Software
Problem on page 135).
If the problem cannot be isolated and corrected, have the computer
serviced.
Monitor Problems Action
General monitor
problems. Some IBM monitors have their own self-tests. If you suspect a
problem with your monitor, refer to the information supplied with
the monitor for adjustment and testing instructions.
If you cannot find the problem, check the other listings on monitor
problems in this table.
If the problem cannot be isolated and corrected, have the monitor
and computer serviced.
Chapter 7. Solving problems
127