Dell FN389 Personal Computer User Manual


 
80 Quick Reference Guide
3
Right-click the device for which the new driver was installed and click
Properties
.
4
Click the
Drivers
tab
Roll Back Driver
.
If Device Driver Rollback does not resolve the problem, then use System
Restore (see "Restoring Your Operating System" on page 73) to return your
computer to the operating state that existed before you installed the new
driver.
Manually Reinstalling Drivers
After extracting the driver files to your hard drive as described in the previous
section:
Windows XP:
1
Click
Start
My Computer
Properties
Hardware
Device Manager
.
2
Double-click the type of device for which you are installing the driver (for
example,
Audio
or
Video
).
3
Double-click the name of the device for which you are installing the driver.
4
Click the
Driver
tab
Update Driver
.
5
Click
Install from a list or specific location (Advanced)
Next
.
6
Click
Browse
and browse to the location to which you previously copied
the driver files.
7
When the name of the appropriate driver appears, click
Next
.
8
Click
Finish
and restart your computer.
Windows Vista:
1
Click the Windows Vista start button
,
and right-click
Computer
.
2
Click
Properties
Device Manager
.
NOTE: The User Account Control window may appear. If you are an
administrator on the computer, click Continue; otherwise, contact your
administrator to enter the Device Manager.
3
Double-click the type of device for which you are installing the driver (for
example,
Audio
or
Video
).
4
Double-click the name of the device for which you are installing the driver.