Dell Precision Workstation 690 User Manual page 141

Drive not ready — Put a floppy disk in the drive.
Gate A20 failure — See Lockups and Software
Hard-disk configuration error —
Hard-disk controller failure —
Hard-disk drive failure —
Hard-disk drive failure —
See Drive Problems.
Insert bootable media — Insert a bootable floppy disk, CD, or other bootable media.
Invalid configuration information - please run SETUP program —
configuration information.
Keyboard failure — See Keyboard Problems
Memory address line failure at address, read value expecting value —
Memory allocation error —
1. Turn off the computer, wait 30 seconds, and then restart the computer.
2. Try to run the program again.
3. If the error message appears again, see the software documentation for additional troubleshooting suggestions.
Memory data line failure at address, read value expecting value —
Memory double word logic failure at address, read value expecting value —
Memory odd/even logic failure at address, read value expecting value —
Memory write/read failure at address, read value expecting value —
Memory size in CMOS invalid —
See Memory Problems.
No boot device available —
If the floppy drive is your boot device, ensure that bootable media is in the drive.
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If the hard drive is your boot device, ensure that the cables are connected and that the drive is installed properly and partitioned as a
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boot device.
Enter system setup (see System
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No boot sector on hard-disk drive —
the hard drive is correct.
If the message continues to appear after you ensure that the information in system setup is correct, see your operating system
documentation for reinstallation information.
No timer tick interrupt — Run the Dell Diagnostics. See
Problems.
Setup) and ensure that the boot sequence information is correct.
Enter system setup (see System
Dell Diagnostics.
Enter system setup (see System
See Memory Problems.
Setup) and ensure that the computer configuration information for
Setup) and correct the computer