IBM ThinkPad 340 Series Hardware Maintenance Manual page 166

3. The computer attempts to load the operating system
as customized. If the computer does not find an
operating system, it displays a graphic message
requesting that you insert a bootable diskette in the
diskette drive and press F1 to resume operation.
Removing the Power-On Password
Important
This information is not available in this HMM online
format. See your IBM Servicer or IBM Authorized
Dealer for this procedure.
Running the Diagnostics
Use either the TrackPoint III or the cursor movement keys
to 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 tools
to the device to be tested. For example, attach a
wrap plug to the serial port on the MultiPort II or
insert the PC test cards in the PCMCIA slot.
2. Power-on the computer. Press the F1 key any time
while the POST memory count is proceeding. When
the memory test is completed, the Easy-Setup screen
appears.
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 the
spacebar or click button to install it. A √ mark
appears for the selected device. Repeat this step to
install multiple devices.
Note: A graphic message prompts you to attach the
selected 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 select
a loop test for one or more devices. Select a device
and press the spacebar or click key. A √ mark
appears for the selected device. Repeat this step to
select multiple devices. Press Enter to start the
diagnostics loop. If no device is selected, all device
tests are looped.
10. To exit the loop, keep pressing Ctrl+Pause until the
test exits. The system emits a beep sound to notify
you that the test program has received the exit
interrupt.
11. Press Esc to exit the test screen.
12. Choose Restart to leave Easy-Setup and restart your
system.
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IBM Mobile Systems HMM