HP 14-ac100 Driver Download (Official)
The 14-ac100 is a disk drive controller manufactured by HP. This driver fixes problems with drive not found, slow or unreliable data transfer, intermittent connection or hardware conflicts. This driver - "sp71811.exe" - has been downloaded 859 times and is rated 5 out of 5 stars based on 11 reviews. The uploader reports that this update will work successfully on PCs running Windows 11, Windows 10 and Windows 7. The total disk space used for this update is 33.6 MB.
Supported Models
HP 14-ac100
HP ENVY 15-j106la
HP Pavilion x360-11-k005nx
HP Pavilion x360-11-k006nw
HP Pavilion x360-11-k007nf
HP Pavilion x360-11-k010nz
HP Pavilion x360-11-k032ng
Manufacturers
Supported Operating Systems
Windows 11, Windows 10 (64 bit), Windows 7 (64 bit)
File Name
sp71811.exe (33.6 MB)
Versions
6.0.28.1 (29-Jul-2015)
Additional Notes
DriveGuard Driver File
Uploaded By
siddhik (DG Staff Member) on 7-Sep-2015
Related Driver Updates
How to Update HP 14-ac100 Device Drivers
Step 1 - Download Your Driver
To get the HP 14-ac100 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 14-ac100 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 downloading your new driver, it's time to install it. For Windows users, the built-in Device Manager is your go-to tool for managing system devices and drivers. Here's how to use it:
Right-click the Start button to open the Quick Access menu.
Select "Device Manager" from the list of options.
In the Device Manager window, locate the device that needs updating.
Right-click on the device name and choose "Update driver" from the context menu.
Follow the on-screen instructions to complete the installation process.
Once the installation is complete, restart your computer to ensure the new driver is properly integrated and functional.
This simple process helps keep your system running smoothly and maintains compatibility with your hardware components.
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.