Справочник Пользователя для Samsung NP900X4C

and displays a blank screen.
Restore the computer using Samsung Recovery Solution.
1.   Turn the computer on and press the F4 key when the 

booting screen (SAMSUNG logo) appears.

2.   The computer will boot up in restore mode after a short 

while and Samsung Recovery Solution appears.

3.   When the start menu screen appears, click Restore. 

does not work. 
Press Fn Lock key fi rst, and then press shortcut keys 

(F1~F12) while Fn Lock ON appears.

Install Easy Settings. 

purchased. 
If you use the Samsung Recovery Solution function, you can 

easily and quickly restore the computer to a previous state 

even if you do not have a separate OS recovery DVD or 

recovery CD.

I cannot boot up into DOS using a USB device.
To boot up into DOS using a USB device, enter the BIOS 

Setup, select the Advanced menu and set the Fast BIOS 

Mode item to Disabled.

I want to connect an external monitor, TV or projector. 
Connect the display device and the computer with the 

monitor and repeatedly press the F4 key while holding 

down the Fn key.

purchasing it, the computer does not turn on.
To turn the computer on for the fi rst time, you have to 

connect the AC adapter and then press the power button.
The power from the internal battery of the computer is cut 

when you purchase the computer for safety purposes.

How can I extend the battery usage time? 
The battery usage time may be shortened if you recharge 

the battery before it is completely discharged.
To resolve this problem, enter the BIOS Setup and select 

Boot > Smart Battery Calibration to discharge the battery 

completely and then recharge the battery.

Q

Q

Q

Q

Q

Q

Q

For detailed information on a function, refer to 

the corresponding section of the User Manual.