HP OmniBook XE User Manual page 39

If the OmniBook stops responding
Press CTRL+ALT+DEL to end the application that is not responding.
Press the blue power button for at least 4 seconds to turn off the OmniBook. Then press the
blue button again to turn the OmniBook back on.
If nothing happens, insert a paper clip into the system-off button on the bottom of the
OmniBook. Then press the blue button to turn the OmniBook on.
If the OmniBook doesn't suspend as expected
If you have a connection to another computer, the OmniBook doesn't suspend if the
connection is actively in use.
If the OmniBook is performing an operation, it normally waits for the operation to finish.
You may also want to test the power management system with diagnostics. See
OmniBook with Diag Tools.
Testing the
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