Scanner Problems

123

Sound and Speaker Problems

123

No sound from integrated speakers

123

No sound from external speakers

124

No sound from headphones

124

Touch Pad or Mouse Problems

124

Video and Display Problems

125

If the display is blank

125

If the display is difficult to read

126

If only part of the display is readable

127

Drivers

127

What is a Driver?

127

Identifying Drivers

128

Reinstalling Drivers and Utilities

128

Troubleshooting Software and Hardware Problems

 

in the Windows Vista™ Operating System

130

Restoring Your Operating System

131

Using Windows Vista System Restore

132

12 Adding and Replacing Parts

. . . 135

 

 

Before You Begin

. . . .

135

 

 

Recommended Tools

. . . .

135

 

 

Turning Off Your Computer

. . . .

135

 

 

Before Working Inside Your Computer . . .

. . . .

136

 

 

Hard Drive

. . . .

138

 

 

Removing the Hard Drive

. . . .

138

 

 

Replacing the Hard Drive

. . . .

140

 

 

Returning a Hard Drive to Dell

. . . .

141

 

 

 

Contents

 

 

9

 

 

Page 9
Image 9
Dell GU051 manual Adding and Replacing Parts