Insert bootable media — The operating system is trying to boot to a nonbootable CD. Insert a CD.
Invalid configuration
Keyboard clock line failure — For external keyboards, check the cable connection. Run the Keyboard Controller test as described in "Using the Dell Diagnostics."
Keyboard controller failure — For external keyboards, check the cable connection. Restart the computer, and avoid touching the keyboard or the mouse during the boot routine. Run the Keyboard Controller test as described in "Using the Dell Diagnostics."
Keyboard data line failure — For external keyboards, check the cable connection. Run the Keyboard Controller test as described in "Using the Dell Diagnostics."
Keyboard stuck key failure — For external keyboards or keypads, check the cable connection. Restart the computer, and avoid touching the keyboard or keys during the boot routine. Run the Stuck Key test as described in "Using the Dell Diagnostics."
Memory address line failure at address, read value expecting value — A memory module may be faulty or improperly seated. Reinstall the memory modules and, if necessary, replace them.
Memory allocation error — The software you are attempting to run is conflicting with the operating system, another program, or a utility. Shut down the computer, wait 30 seconds, and then restart it. Try to run the program again. If the error message still appears, see the software documentation.
Memory data line failure at address, read value expecting value — A memory module may be faulty or improperly seated. Reinstall the memory modules and, if necessary, replace them.
Memory double word logic failure at address, read value expecting value — A memory module may be faulty or improperly seated. Reinstall the memory modules and, if necessary, replace them.
Memory odd/even logic failure at address, read value expecting value — A memory module may be faulty or improperly seated. Reinstall the memory modules and, if necessary, replace them.
Memory write/read failure at address, read value expecting value — A memory module may be faulty or improperly seated. Reinstall the memory modules and, if necessary, replace them.
No boot device available — The computer cannot find the hard drive. If the hard drive is your boot device, ensure that the drive is installed, properly seated, and partitioned as a boot device.
No boot sector on hard drive — The operating system may be corrupted. Contact Dell.
No timer tick interrupt — A chip on the system board may be malfunctioning. Run the System Set tests as described in "Using the Dell Diagnostics."
Operating system not found — Reinstall the hard drive. If the problem persists, contact Dell.
Optional ROM bad checksum — The optional ROM apparently failed. Contact Dell.
A required .DLL file was not found — The program that you are trying to open is missing an essential file. Remove and then reinstall the program.
1.Click the Start button and click Control Panel.
2.Click Add or Remove Programs.
3.Select the program you want to remove.
4.Click Remove or Change/Remove and follow the prompts on the screen.
5.See the program documentation for installation instructions.
Sector not found — The operating system cannot locate a sector on the hard drive. You may have a defective sector or corrupted FAT on the hard drive. Run the Windows