fn + f3: turn off the screen , standby mode ( standby ) , monitors , hard drives, audio is turned off, move the mouse or press any key released.

fn + f4: entering standby , suspend mode ( suspend ) , all tasks are stopped and saved to memory , in addition to the memory of all the devices are stopped, press the fn key for more than one second to lift .

fn + f7: switch the display output (lcd, or external , or both displays ) , which is a cyclic process of transformation .

fn +12: hibernate mode ( sleep ) , all tasks are stopped , and the memory and the current state is saved to the hard drive , system shutdown.

fn + home / end: to increase / decrease the screen brightness , a total of seven files.

fn + pgup: switch the screen lights.

Some models of the fn + f3 can not turn off the screen

On some models , such as t22, running win2000 press fn + f3 can not turn off the screen , the main reason is the modem driver version too , to upgrade it to 5.95 or more will usually solve the problem

 

How to connect to a TV to watch

 

Even good s terminal line ( it is recommended to connect the laptop to open ), open tv output ( this is very important ) , and the notebook will appear the same image is displayed on the TV in the books of the property , but the 1024x768 resolution notebook on TV can not be fully displayed on , which can be as 800x600, get !

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