HP Pavilion dv4-2045dx Driver Download (Official)

HP Drivers

The Pavilion dv4-2045dx is a type of mouse manufactured by HP. Updating this driver fixes tracking problems, intermittent or no connectivity and can unlock some advanced features of your type of mouse. This version of "sp45177.exe" has been downloaded 131 times with a user rating of 5 out of 5 stars, based on 10 reviews. It is compatible with PCs running Windows 7, among other operating systems. The total disk space used for this update is 3.6 MB.

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HP Pavilion dv4-2045dx Automatic Driver Update Utility
10 Ratings
131 Downloads

Supported Models

HP Pavilion dv4-2045dx

HP Pavilion dv7-1100

Manufacturers

HP

Supported Operating Systems

Windows 7, Windows 7 (64 bit)

File Name

Versions

2.7.3.519 (25-Sep-2009)

Additional Notes

CIR Receiver Driver File, Double-click the downloaded file and follow the on-screen instructions.

Uploaded By

Sharmila (DG Staff Member) on 27-Sep-2017

How to Update HP Pavilion dv4-2045dx Device Drivers

Step 1 - Download Your Driver

To get the HP Pavilion dv4-2045dx 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 Pavilion dv4-2045dx 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

After you get your new driver, you need to put it on your computer. On Windows, there's a tool called Device Manager that helps with this. It shows you all the parts of your computer and the drivers they use. To finish setting up the new driver, you'll probably need to turn your computer off and on again.

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.

This website is not affiliated with HP. All company names/logos are properties of their owners.
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