Compaq.com - Compaq Presario 1900 Series Maintenance and Service Guide - Models: 1905, 1906, 1910, 1915, 1919, and 1920

Hibernate

Manual - Press Power

Press Power

No Power LED, blank

Button once

button once

screen

 

 

 

Time Out Default - if low battery or after 1 hour of Sleep (system will not Hibernate if on AC power)

Off

Perform normal Windows

 

Press Power

 

No Power LED, blank

shutdown using the Start

 

button once

 

screen

button, or press and hold

 

 

 

 

down the Power button

 

 

 

 

for 4 seconds

 

 

 

 

 

 

 

 

 

Rebooting After a Lockup

Occasionally you may encounter a non-working keyboard or a locked screen. To restart your computer, press and

hold down the Power button for at least four seconds. This will cause a manual shutdown. Press the Power button once to start the computer.

If the computer still does not restart, follow these steps:

1.Press the Power button and hold it for four seconds to shut the computer down.

2.Remove the battery and unplug the AC power for at least 30 seconds.

3.Reinsert the battery or reconnect AC power and press the Power button once to restart.

Full Off (Main Power Off) Mode

If you need to install or replace components in your computer, you must turn the computer off completely . Follow the instructions above for putting the computer into Standard Off mode. Unplug the computer electrical cord from the outlet and remove the battery if installed.

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