Reinstalling Software: Dell Latitude ATG D620 User's Guide
NOTE:
If you are reinstalling an infrared sensor driver, you must first enable the infrared sensor
in system setup (see
) before continuing with the driver
installation.
1. After extracting the driver files to your hard drive as described in the previous section, click the
Start
button and right-click
My Computer
on the desktop.
2. Click
Properties
.
3. Click the
Hardware
tab and click
Device Manager
.
4. Double-click the type of device for which you are installing the driver (for example,
Modems
or
Infrared devices
).
5. Double-click the name of the device for which you are installing the driver.
6. Click the
Driver
tab and click
Update Driver
.
7. Click
Install from a list or specific location (Advanced)
and click
Next
.
8. Click
Browse
and browse to the location to which you previously extracted the driver files.
9. When the name of the appropriate driver appears, click
Next
.
10. Click
Finish
and restart your computer.
Resolving Software and Hardware Incompatibilities
If a device is either not detected during the operating system setup or is detected but incorrectly
configured, you can use the Hardware Troubleshooter to resolve the incompatibility:
1. Click the
Start
button and click
Help and Support
.
2. Type
hardware troubleshooter
in the
Search
field and click the arrow to start the search.
3. Click
Hardware Troubleshooter
in the
Search Results
list.
4. In the
Hardware Troubleshooter
list, click
I need to resolve a hardware conflict on my
computer
, and click
Next
.
Using Microsoft® Windows® XP System Restore
The Microsoft® Windows® XP operating system provides System Restore to allow you to return your
computer to an earlier operating state (without affecting data files) if changes to the hardware,
software, or other system settings have left the computer in an undesirable operating state. See the
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