Service Manual

15 Double-click the audio driver le icon and follow the instructions on the
screen to install the driver.
Table 3. Audio controllers in Device Manager
Before installation After installation
Downloading the chipset driver
1 Turn on your computer.
2 Go to www.dell.com/support.
3 Enter the Service Tag of your computer, and then click Submit.
NOTE: If you do not have the Service Tag, use the autodetect feature
or manually browse for your computer model.
4 Click Drivers & downloads.
5 Click the Detect Drivers button.
6 Review and agree to the Terms and Conditions for using Dell System Detect,
then click Continue.
If necessary, your computer starts to download and install Dell System
Detect.
NOTE: Review on-screen instructions for browser-specic
instructions.
7 Click View Drivers for My System.
8 Click Download and Install to install all driver updates detected for your
computer.
9 Select a location to save the les.
10 If prompted, approve requests from User Account Control to make changes
on the system.
The application installs all drivers and updates identied.
NOTE: Not all les can be installed automatically. Review the
installation summary to identify if manual installation is necessary.
11 Click Category for manual download and installation.
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