ASUS n73sv Guida Utente

Notebook PC User Manual

A-9

A.  Problem might be in the MB, HDD, or NB; visit a local service center

for assistance.

B.  Problem caused by the operating system, try restoring your system us-

ing the recovery partition or disc.

IMPORTANT! You must backup all your data to another location 
before recovering.

C.  Adapter problem; check the power cord connections, otherwise visit

a local service center for replacement.

D.  Battery problem; please check the battery contacts, otherwise visit a

local service center for repair.

How to check whether a Notebook PC is equipped with a wireless 
card?

A.  Enter Control Panel -> Device Manager. You will see whether 

the Notebook PC has a WLAN card under the “Network Adapter” 
item.

Why is the cooling fan always ON and the temperature high?

1.  Make sure that the FAN works when the CPU temperature is 

high and check whether there is air flow from the main air vent. 

2.  If you have many applications running (see taskbar), close them 

to decrease system load. 

3.  The problem may also be caused by some viruses, use anti-virus 

software to detect them.

4.  If none of the above help, try restoring your system using the 

recovery partition or DVD.

IMPORTANT! You must backup all your data to another location 
before recovering.