Dell Dimension 4550 - Manual (Page 50)

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