The Compaq Presario CQ3002CN Desktop PC is a common computer motherboard manufactured by HP. Update now to fix problems such as frequent crashing, computer shuts off unexpectedly, no audio or no video, or a blank screen on start up. This version of "sp44620.exe" has been downloaded 14 times with a user rating of 5 out of 5 stars, based on 5 reviews. The uploader reports that this update will work successfully on PCs running Windows 7. The total disk space used for this update is 2.5 MB.
Compaq Presario CQ3002CN Desktop PC
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Windows 7, Windows 7 (64 bit)
6.1.7600.16445 (10-Dec-2009)
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Microsoft Host Controller Driver
Sathishkumar (DG Staff Member) on 3-Dec-2010
To get the Compaq Presario CQ3002CN Desktop PC driver, click the green download button above. After you complete your download, move on to Step 2.
If the driver listed is not the right version or operating system, search our driver archive for the correct version. Enter HP Compaq Presario CQ3002CN Desktop PC into the search box above and then submit. In the results, choose the best match for your PC and operating system.
Tech Tip: If you are having trouble deciding which is the right driver, try the HP Driver Update Utility. It is a software utility which automatically finds and downloads the right driver.
To find the newest driver, you may need to visit the HP website. Most major device manufacturers update their drivers regularly.
Open a tool called Device Manager.
Use Device Manager to put the new driver on your computer.
Turn your computer off.
Turn your computer back on.
Now your new driver is ready!
Tech Tip: Driver downloads and updates come in a variety of file formats with different file extensions. For example, you may have downloaded an EXE, INF, ZIP, or SYS file. Each file type has a slighty different installation procedure to follow.
For more help, visit our Driver Support Page for step-by-step videos on how to install drivers for every file type.