HP Visualize c100 Service Handbook page 262

Boot Console Interface Model C160L/160/180/200/240/360
Displaying and Setting the Monitor Type
At this point, the new monitor type is active, but not
saved. Because you didn't save the monitor type, the
next time you reboot the system the original monitor
type will be used.
Next, the following message is displayed:
To select a new Graphics Monitor Type press the <TAB> key
now, otherwise EXIT by entering any other key (or will time
out in 15 seconds)...
To restart the monitor selection process, press TAB.
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