User's Manual

Contents 9
Drivers . . . . . . . . . . . . . . . . . . . . . . . . . . 115
What Is a Driver?
. . . . . . . . . . . . . . . . . . 115
Identifying Drivers
. . . . . . . . . . . . . . . . . 115
Reinstalling Drivers and Utilities
. . . . . . . . . . 116
Troubleshooting Software and Hardware Problems
. . 118
Restoring Your Operating System
. . . . . . . . . . . . 118
Using Microsoft Windows System Restore
. . . . 118
Using the Operating System Media
. . . . . . . . 119
12 Adding and Replacing Parts . . . . . . . . . 123
Before You Begin . . . . . . . . . . . . . . . . . . . . 123
Recommended Tools
. . . . . . . . . . . . . . . . 123
Turning Off Your Computer
. . . . . . . . . . . . . 123
Before Working Inside Your Computer
. . . . . . . 124
Hard Drive
. . . . . . . . . . . . . . . . . . . . . . . . 125
Returning a Hard Drive to Dell
. . . . . . . . . . . 128
Memory
. . . . . . . . . . . . . . . . . . . . . . . . . 128
Mini-Card
. . . . . . . . . . . . . . . . . . . . . . . . 131
Hinge Cover . . . . . . . . . . . . . . . . . . . . . . . 136
Keyboard
. . . . . . . . . . . . . . . . . . . . . . . . . 137
Coin-Cell Battery
. . . . . . . . . . . . . . . . . . . . 138
Optical Drive
. . . . . . . . . . . . . . . . . . . . . . 140
Internal Card With Bluetooth
®
Wireless Technology . 141