Sony PCG-R505DC 手册

1.

Press the Windows key 

. 

2.

Press U. The Turn off computer window appears. 

3.

Press R to restart the computer. 



If the computer does not restart, 

1.

Press Ctrl+Alt+Delete simultaneously. The Windows Task Manager window appears. 

2.

Press Alt to highlight the menu bar, and press the Right Arrow key 

to select Shut Down. 

3.

Press Enter. 

4.

Press R to restart the computer. 



If you still cannot restart your computer, press and hold the power to turn off the computer. 



If the pointer does not move while playing a disc, press Ctrl+Alt+Delete simultaneously to stop playback and
restart the computer. 



You may need to use your supplied Application Recovery CD(s) to reinstall the touch pad or mouse drivers. See 

 for more information.