EST THE KEYBOARD
T
R
UN THE
H
ARDWARE
Lockups and Software Problems
CAUTION:
located in the Product Information Guide.
The computer does not start up
HECK THE
IAGNOSTIC
C
D
NSURE THAT THE
E
The computer stops responding
NOTICE:
T
URN THE COMPUTER OFF
moving your mouse, press and hold the power button for at least 8 to 10 seconds until the computer
turns off. Then restart your computer.
A program stops responding
ND THE PROGRAM
E
1
Press <Ctrl><Shift><Esc> simultaneously.
2
Click Applications.
3
Click the program that is no longer responding.
4
Click End Task.
36
Solving Problems
— Connect a properly working keyboard to the computer, and try using the keyboard.
T
ROUBLESHOOTER
— See page 57.
Before you begin any of the procedures in this section, follow the safety instructions
IGHTS
— See page 47.
L
OWER
ABLE IS
IRMLY
ONNECTED TO
P
C
F
C
You might lose data if you are unable to perform an operating system shutdown.
— If you are unable to get a response by pressing a key on your keyboard or
—
HE
OMPUTER AND TO
HE
T
C
T
E
LECTRICAL
UTLET
O