HP Compaq Presario CQ43-100 Driver Download (Official)
The Compaq Presario CQ43-100 is a network device manufactured by HP. Issues like weak Wi-Fi signal, slow DNS lookup, duplicate IP addresses, slow network and excessive CPU usage can be solved by updating this driver. Visitors have downloaded this file "sp55843.exe" 32 times with an aggregate rating of 5 out of 5 stars based on 7 reviews. Compatibility for this driver update includes PCs running Windows operating systems such as Windows 7. The total disk space used for this update is 11.3 MB.
Supported Models
Compaq Presario CQ43-100
Compaq Presario CQ43-101TX
Compaq Presario CQ43-103TU
Compaq Presario CQ43-172LA
Compaq Presario CQ43-200
Compaq Presario CQ43-300TU
Compaq Presario CQ43-300TX
Manufacturers
Supported Operating Systems
Windows 7 (64 bit)
File Name
Versions
3.2.5.0 (20-Jan-2012)
Additional Notes
WiFi Driver File
Uploaded By
siddhik (DG Staff Member) on 22-Sep-2016
Related Driver Updates
How to Update Compaq Presario CQ43-100 Device Drivers
Step 1 - Download Your Driver
To get the Compaq Presario CQ43-100 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 CQ43-100 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.
Step 2 - Install Your Driver
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.