Owner's manual

44
K
K
e
e
y
y
b
b
o
o
a
a
r
r
d
d
a
a
n
n
d
d
T
T
o
o
u
u
c
c
h
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p
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P
P
r
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o
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The built-in touch pad performs errotically
¾ Make sure there is no excess perspiration or moisture on your
hand when using the touch pad. Keep the surface of the
touch pad clean and dry.
¾ Do not rest your palm or wrist on the surface of the touch pad
while typing or using the touch pad.
The built-in keyboard accepts no input
¾ If you are connecting an external keyboard to the system, the
built-in keyboard may not work.
¾ Try restarting the system.
The characters on the screen repeat while I type.
¾ You may be holding the keys down too long while you’re
typing.
¾ Keep the keyboard clean. Dust and dirt under the keys could
cause them to stick.
M
M
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e
m
m
o
o
r
r
y
y
P
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r
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The POST does not show an increased memory capacity
when you have already installed additional memory
¾ Certain brands of memory module may not be compatible
with your system. You should ask your vendor for a list of
compatible DIMM.
¾ The memory module may be defective.
The O/S issues an insufficient memory error message
during operation
¾ This is often a software or Operating System-related problem.
A program is draining the memory resources.
¾ Close the application programs you’re not using and restart
the system.
N
N
e
e
t
t
w
w
o
o
r
r
k
k
A
A
d
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a
a
p
p
t
t
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r
r
/
/
E
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t
t
h
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The Ethernet adapter does not work
¾ Make sure the physical connections on both ends of the cable
are good.
¾ The hub or concentrator may not be working properly.