Users Guide

Troubleshooting Tools and Utilities: Dell OptiPlex 320 User's Guide
file:///N|/For_lekha/For%20Deepa/Nadia/UG/A00/en/nadia-temp-working-jul19/Nadia_UG_A00/Output/trouble.htm[5/22/2015 10:43:21 AM]
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 Lockups and Software Problems
.
No boot device available
If the floppy drive is your boot device, ensure that a bootable floppy disk is in the drive.
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 boot device.
Enter system setup and ensure that the boot sequence information is correct (see System Setup).
No boot sector on hard-disk drive
Enter system setup and ensure that the computer configuration information for the hard drive is correct
(see System Setup
).
No timer tick interrupt Run the Dell Diagnostics. See Dell Diagnostics.
Non-system disk or disk error Replace the floppy disk with one that has a bootable operating system or
remove the floppy disk from drive A and restart the computer.
Not a boot diskette Insert a bootable floppy disk and restart your computer.
Not enough memory or resources. Close some programs and try again Close all windows and open
the program that you want to use. In some cases, you might have to restart your computer to restore
computer resources. If so, run the program that you want to use first.
Operating system not found —
Contact Dell (see Contacting Dell).
Plug and Play Configuration Error
1. Turn your computer off, unplug it from the electrical outlet, and then remove all but one of the cards.
2. Plug in your computer and reboot it.
3. If the message reappears, the installed card might be malfunctioning. If the message does not reappear,
turn off the computer and reinsert one of the other cards.
4. Repeat this process until you identify which card is malfunctioning.
Read fault
Requested sector not found —
Reset failed
See Drive Problems
.
Sector not found