Disk Drive Troubleshooting - Digital Equipment CELEBRIS Pentium PC Service Maintenance Manual

Digital CELEBRIS Pentium PC
Computer Troubleshooting
Problem Possible Cause
Keyboard is password protected.
No response to
keyboard
commands Keyboard is connected to the
mouse port.
Mouse is password protected.
No response to
mouse
commands Mouse is connected to the
keyboard port.
Mouse driver not installed.

Disk Drive Troubleshooting

Problem Possible Cause
IDE/SCSI hard Incorrect disk drive jumper
disk drive settings.
cannot read or
Loose or incorrectly installed
write
information cables.
IDE drive type incorrect.
Onboard IDE interface disabled.
IDE/SCSI hard disk drive is not
correctly formatted or
partitioned.
Target diskette Onboard diskette controller
disabled.
drive cannot
read or write
information Diskette write protection is
enabled.
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(continued)
Action
Enter the keyboard password.
Power down the computer and connect the
keyboard to the keyboard port.
Enter the keyboard and mouse password.
Power down the computer and connect the mouse
to the mouse port.
Install the appropriate mouse driver.
Action
Refer to the supplied kit installation instructions.
Make sure all cables are correctly installed.
Run the BIOS Setup utility to identify the correct
drive type.
Run the BIOS Setup utility and set the IDE
controller option to "Enabled".
Format and partition as required using the
supplied operating system.
Run the BIOS Setup utility and set the diskette
controller to "Enabled".
Run the BIOS Setup utility and set the diskette
write protection to "Disabled".
Troubleshooting
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