Downloading the update

1. Click the file link to download the file from the Web page.
2. When prompted, select a drive and directory in which to save the downloaded file.

Extracting the update

1. Click Start, then select Find, and then select Files and folders.
2. Type q37z21us.exe in the search box, then click Find Now. This will locate the q37z21us.exe file you just downloaded.
3. Double-click the icon for q37z21us.exe.
4. Click Next and read the license agreement.
5. Click I Agree.
6. Click Finish.
7. Click Yes.
8. Click OK. Follow all onscreen prompts and reboot when done.

Installing the update

Once the drivers have been extracted, detailed installation notes are provided in the C:\DRIVERS\Q37Z21US\INFO\ folder. Specific installation notes for the Microsoft Windows operating systems are provided in the file C:\DRIVERS\Q37Z21US\INFO\MS\MS.TXT.