Dell Dimension 4550 Series, Руководство пользователя

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50 Solving Problems
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Network Problems
I
F T H E M O US E I S W IR E LE S S
,
R EP L A CE THE MO U S E BA T T E R Y
—
See the wireless mouse documentation for more information.
C
HE C K T H E M O US E S E T T I N G S
—
1
Click the Start button, click Control Panel , and then click Printers and Other
Hardware .
2
Click Mouse .
3
Try adjusting the settings.
R
E I NS T AL L THE MO U S E DR I V E R
—
See page 65.
C
HE C K F O R IN T E R RU P T RE Q U ES T C O N F L I C T S
— See page 70.
C
HE C K T H E N ET W O RK CA B LE C O NN EC T O R
—
Ensure that the network
cable is connected as shown on page 27.
C
HE C K T H E N ET W O RK LI GH TS O N T H E B A CK OF T HE CO M P UT E R
—
No light indicates that no network communication exists. Replace the network
cable.
E
NSU R E T H A T T HE C O M P UT E R IS P L U G GE D IN AN D T UR NE D O N
R
E S T AR T T H E C O MP U T E R A ND T R Y T O L O G O N T O T H E N ET W O RK
A G AI N
network activity light connection speed light