Troubleshooting 65
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 may have to restart your computer to restore computer resources. If so, run 
the program that you want to use first.
O
PERATING SYSTEM NOT FOUND — Ensure that there is no non-bootable floppy or 
USB key attached during system power on. 
IEEE 1394a Device Problems
  CAUTION: Before you begin any of the procedures in this section, follow the 
safety instructions in the Product Information Guide.
 
NOTE: Your computer supports only IEEE 1394a standard.
E
NSURE THAT THE CABLE FOR THE IEEE 1394A  DEVICE IS PROPERLY  INSERTED 
INTO THE DEVICE AND INTO THE  CONNECTOR ON THE  COMPUTER
ENSURE THAT THE IEEE 1394A  DEVICE IS ENABLED IN SYSTEM SETUP — See 
"System Setup Options" on page 180.
E
NSURE THAT THE IEEE 1394A  DEVICE IS RECOGNIZED BY WINDOWS —
1
Click 
Start
 
→
 
Control Panel
→ 
Hardware and Sound
.
2
Click 
Device Manager.
If your IEEE 1394a device is listed, Windows recognizes the device.
I
F  YOU HAVE PROBLEMS WITH A  DELL IEEE 1394A   DEVICE — Contact Dell 
(see "Contacting Dell" on page 200).
I
F  YOU HAVE PROBLEMS WITH AN IEEE 1394A  DEVICE NOT PROVIDED BY DELL —
Contact the IEEE 1394a device manufacturer.
Keyboard Problems
  CAUTION: Before you begin any of the procedures in this section, follow the 
safety instructions in the Product Information Guide.
C
HECK THE KEYBOARD CABLE —
• Ensure that the keyboard cable is firmly connected to the computer.
• Shut down the computer (see "Before Working Inside Your Computer" on page 100), 
reconnect the keyboard cable as shown on the setup diagram for your computer, and 
then restart the computer.
• Ensure that the cable is not damaged or frayed and check cable connectors for bent or 
broken pins. Straighten any bent pins.
• Remove any keyboard extension cables and connect the keyboard directly to the computer.
book.book  Page 65  Tuesday, November 27, 2007  10:29 AM