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instructions on the screen to help you determine which
FRU might be causing the failure.
Checking the Installed Devices List
The Installed Devices List shows the adapters and devices
installed in the computer.
If an adapter or a device is missing from the list, one of the
following conditions might be the cause.
Warning: A customized setup configuration (other than
default settings) might exist on the system you are
servicing. Running Automatic Configuration can alter the
settings. Note the current configuration settings (using the
View configuration) and verify that the same settings are
in place when service is complete.
The protected partition on the hard disk or the
Reference Diskette you are using does not contain
the code required to support the device.
An adapter or device is defective.
The device missing from the list is not recognized as
a device or adapter.
The device missing from the list requires an additional
diskette. (See the device service manual.)
A power supply voltage is not correct (see “Power
Systems Checkout” on page 71).
If the adapter is on the list, run the adapter diagnostic
tests.
If the list contains an adapter or device that is not installed,
go to “Undetermined Problem” on page 93.
Power-On Password (700, 700C)
Important
This information is not available in this HMM online
format. See your IBM Servicer or IBM Authorized
Dealer for this procedure.
Power-On Password (720, 720C)
Important
This information is not available in this HMM online
format. See your IBM Servicer or IBM Authorized
Dealer for this procedure.
Privileged-Access Password (PAP)
This is an option. If a PAP is set, the computer cannot
start and you have to get the customer to unlock the PAP.
If the PAP is set, then forgotten, it cannot be overridden or
removed. The system board must be replaced.
ThinkPad 700, 700C, 720, 720C (9552)
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