Step 9 Testing Diskette Drives; Step 8 Testing Graphics Display - Toshiba T1100 PLUS User Manual

DIAGNOSTICS/Chapter
Step 8. Testing the Graphics Display
Two graphics modes are tested:
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The x mode is tested first, followed by the
mode. If problems occur, have the system serviced.
On most RGB monitors the two areas on the left of the
screen are gray. No vertical lines appear as on an LCD.
Enter
Press following successful completion of the graphics test.
problems occur, have the system serviced.
Step 9. Testing Diskette Drives
If you did not choose the FDD (floppy diskette drive) test option, this
test does not run and the test designated next begins.
If you chose the FDD test option, the system automatically begins the
next phase. This test determines if a problem you are experiencing lies
with a diskette drive. The screen appears as follows:
•
FLOPPY DISK
Mount work disk(s) on drive(s),
then press
[Warning
Remove the MS-DOS operating system diskette and insert blank
formatted diskettes into both drive
If you are testing an external
1/4"
drive. Make sure the
external drive's power is on.
9{l2
9
320 200
x and
Note
[ENTER]
: The contents of disk(s)
will be destroyed]
A
and drive
5 1/4"
drive, put a blank diskette in the
A B
PRT switch is on
640 200.
x
640 200
x graphics
50300
key.
B.
A B
or
r
-
-
I
If
-
5
and the