IBM ThinkPad 340 Series Hardware Maintenance Manual

Also see for 360: Specifications Hardware Maintenance Manual Operating guide User guide Manual

3. The computer attempts to load the operating systemas customized. If the computer does not find anoperating system, it displays a graphic messagerequesting that you insert a bootable diskette in thediskette drive and press F1 to resume operation.Removing the Power-On PasswordImportantThis information is not available in this HMM onlineformat. See your IBM Servicer or IBM AuthorizedDealer for this procedure.Running the DiagnosticsUse either the TrackPoint III or the cursor movement keysto interact with the tests. When asked for an “OK”response, press Enter or select the OK button.1. With the computer powered-off, attach any test toolsto the device to be tested. For example, attach awrap plug to the serial port on the MultiPort II orinsert the PC test cards in the PCMCIA slot.2. Power-on the computer. Press the F1 key any timewhile the POST memory count is proceeding. Whenthe memory test is completed, the Easy-Setup screenappears.3. Select Test and press Enter.4. Press Ctrl+A to enter advanced diagnostics.5. Select Tool to install a test tool.Select the test tool for a device, and press thespacebar or click button to install it. A √ markappears for the selected device. Repeat this step toinstall multiple devices.Note: A graphic message prompts you to attach theselected test tools.6. Select OK and press Enter if the selection is correct.7. Select a device and press Enter to start the tests.8. Select Test All to test all devices.9. Select Looptest to loop tests.A loop option menu appears in which you can selecta loop test for one or more devices. Select a deviceand press the spacebar or click key. A √ markappears for the selected device. Repeat this step toselect multiple devices. Press Enter to start thediagnostics loop. If no device is selected, all devicetests are looped.10. To exit the loop, keep pressing Ctrl+Pause until thetest exits. The system emits a beep sound to notifyyou that the test program has received the exitinterrupt.11. Press Esc to exit the test screen.12. Choose Restart to leave Easy-Setup and restart yoursystem.156 IBM Mobile Systems HMM