Table of Contents
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112
If Something Goes Wrong
Troubleshooting
Screen is blank
Is the video signal cable connected correctly?
Is the monitor connected to a working AC outlet? Is the
monitor turned on?
Is the keyboard locked? Try rebooting the system to unlock
the keyboard.
Are the brightness and contrast of the monitor adjusted
correctly?
Are the display settings (resolution and synchronous
frequency) correct?
Is the system in a suspended mode of operation?
Characters displayed on the screen are distorted or
abnormal
Are the brightness and contrast of the monitor adjusted
correctly?
Refer to the monitor user's manual.
Are the video signal cable and the monitor power cable
connected correctly?
Are the display settings (resolution and synchronous
frequency) correct?
FDD indicator does not light
Are the floppy disk drive cables securely connected?
Are the settings for the floppy disk drive correct?
HDD indicator does not light
Are the power cable and the signal cable connected to the
hard disk drive correctly?
Is the hard disk drive installed correctly?
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