Dell 1501 owner manual Sound and Speaker Problems

Sound and Speaker Problems	76
No sound from integrated speakers	76
No sound from external speakers	76
No sound from headphones	77
Touch Pad or Mouse Problems	77
Video and Display Problems	78
If the display is blank	78
If the display is difficult to read	78
If only part of the display is readable	79
Drivers	79
What Is a Driver?	79
Identifying Drivers	79
Reinstalling Drivers and Utilities	80
Resolving Software and Hardware Incompatibilities	81
Restoring Your Operating System	82
Using Microsoft Windows XP System Restore	82
Using Dell PC Restore by Symantec	84
Using the Operating System CD	85

11 Adding and Replacing Parts	87
Before You Begin	87
Recommended Tools	87
Turning Off Your Computer	87
Before Working Inside Your Computer	88
Optical Drive	90
Hard Drive	90
Returning a Hard Drive to Dell	92
Memory	92
Modem	95
Hinge Cover	97
Keyboard	98
Wireless Mini-Card	99

Contents

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