Dell XPS 420 (Late 2007) - Manual (Page 93)

Troubleshooting
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If a particular driver is not listed, that driver is not required by your
operating system.
NOTE:
It is recommended, for optimized performance, that you install the hardware
drivers in the following order:
• Desktop System Software
• Chipset or SMBus driver
• Processor Driver (if applicable)
• Video
• Audio (sound)
• Input Drivers (keyboard/mouse)
• Modem (Desktop computers have a separate CD for the modem)
• Network Card
Troubleshooting Software and Hardware
Problems in the Microsoft Windows Vista™
Operating System
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.
To start the Hardware Troubleshooter:
1 Click the Windows Vista Start button™ , and click Help and Support.
2 Type
hardware troubleshooter in the search field and press
to start the search.
3 In the search results, select the option that best describes the problem and
follow the remaining troubleshooting steps.
book.book Page 93 Tuesday, November 27, 2007 10:29 AM