If You Drop Or Damage Your Computer; Resolving Other Technical Problems - Dell Latitude C640 User Manual

9.
NOTICE: Do not use artificial means, such as a hair dryer or a fan, to speed the drying process.
CAUTION: To help prevent electrical shock, verify that the computer is thoroughly dry
before continuing with the rest of this procedure.
10. Ground yourself by touching one of the metal connectors on the back of the computer.
11. Replace the memory module(s), the memory module cover, and the screw(s).
12. Replace the hard drive.
13. Replace the module bay device and any PC Cards you removed.
14. Replace the battery.
15. Turn on the computer and verify that it is working properly.
NOTE: See your System Information Guide for information on your warranty coverage.
If the computer does not start, or if you cannot identify the damaged components,

If You Drop or Damage Your Computer

1. Save and close any open files, exit any open programs, and shut down the computer.
2. Disconnect the AC adapter from the computer and from the electrical outlet.
3. Turn off any attached external devices, and disconnect them from their power sources and then from
the computer.
4. Remove and reinstall the battery.
5. Turn on the computer.
NOTE: See your System Information Guide for information on your warranty coverage.
If the computer does not start, or if you cannot identify the damaged components,

Resolving Other Technical Problems

contact Dell.
contact Dell.