Acer TravelMate 2000 series Service Manual

Also see for TravelMate 2000 Series: User guide Guía del usuario Manuel d'utilisation Manual do utilizador

Contents

Acer TravelMate 2000 series Service Manual Manual pdf 84 page image

Chapter 4 76Memory checkMemory errors might stop system operations, show error messages on the screen, or hang the system.1. Boot from the diagnostics diskette and start the doagmpstotics program (please refer to main board.2. Go to the diagnostic memory in the test items.3. Press F2 in the test items.4. Follow the instructions in the message window.NOTE: Make sure that the DIMM is fully installed into the connector. A loose connection can cause an error.Power System CheckTo 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 bythe battery pack.If you suspect a power problem, see the appropriate power supply check in the following list:T “Check the Power Adapter” on page 77T “Check the Battery Pack” on page 78