Power System Check

To verify the symptom of the problem, power on the computer using each of the following power sources:

  1. Remove the battery pack.
  2. Connect the power adapter and check that power is supplied.
  3. Disconnect the power adapter and install the charged battery pack; then check that power is supplied by the battery pack.

If you suspect a power problem, see the appropriate power supply check in the following list:

  • quot;Check the Power Adapter" on page 88
  • quot;Check the Battery Pack" on page 88
DIY Battery Repair

DIY Battery Repair

You can now recondition your old batteries at home and bring them back to 100 percent of their working condition. This guide will enable you to revive All NiCd batteries regardless of brand and battery volt. It will give you the required information on how to re-energize and revive your NiCd batteries through the RVD process, charging method and charging guidelines.

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