Notebook PC User Manual
A-9
Symptom & Solutions:
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.
Hardware Problem - Wireless Card
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.
Mechanical Problem - FAN / Thermal
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.
Содержание UL20FT
Страница 1: ...Notebook PC User Manual March 2010 E5375 ...
Страница 5: ...1 Chapter 1 Introducing the Notebook PC ...
Страница 11: ...2 Chapter 2 Knowing the parts ...
Страница 12: ...12 Notebook PC User Manual Top Side The keyboard differs for each territory 3 4 5 6 7 2 8 1 9 ...
Страница 23: ...3 Chapter 3 Getting Started ...
Страница 43: ...4 Chapter 4 Using the Notebook PC ...
Страница 53: ...Notebook PC User Manual 53 Removing the hard disk drives Installing the hard disk drives 1 2 1 2 ...
Страница 64: ...64 Notebook PC User Manual ...
Страница 65: ...A Appendix ...
Страница 97: ...Notebook PC User Manual A 33 Spanish Swedish ...
Страница 103: ...Notebook PC User Manual A 39 ...