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UsbHub3.sys Blue Screen Error: Causes & How to Fix

UsbHub3.sys is a default driver file for the USB Hub device

4 min. read

Updated onOctober 4, 2023

updated onOctober 4, 2023

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Key notes

UsbHub3.sys is a Windows driver file but can sometimes cause issues that may lead to Blue Screen errors on the PC. This may be due to numerous problems affecting the file, resulting in the UsbHub3.sys error. Fortunately, this guide will discuss the causes and possible fixes for the error.

Further, you can checkthe major causes of BSODand everything you need to know about fixing it.

What causes the UsbHub3.sys error?

Here are some notable factors that can cause the UsbHub3.sys error BSoD to appear on your computer:

Nevertheless, you can fix the UsbHub3.sys error by following the steps below.

How can I fix the UsbHub3.sys error?

Before proceeding with any advanced troubleshooting steps, go through the following:

If you can’t resolve the error, try the steps below:

1. Run SFC and DISM scans

Running an SFC scan will detect and repair corrupt system files. The DISM scan will restore disk health. Checkhow to fix the run as administrator option if it’s not workingon your PC.

2. Run the Check Disk Utility

The CHKDSK command allows the system to scan the disk, read partitions, and troubleshoot issues affecting the UsbHub3.sys disk utility driver.

See what to do if you experiencechkdsk.exe running on every bootissue on Windows 11.

3. Update driver using Windows update

Installing driver updates will fix bugs affecting your devices and improve the performance of the Windows components. Read aboutways to diagnose and fix Windows Update not loadingon your PC.

4. Run System Restore

System Restore will remove recent activities after the restore point, recovering the system to the previous point with its files intact. Read our guide onhow to fix Restore Point if it’s not workingon your PC.

5. Update Windows OS

Updating Windows will fix system bugs impeding the driver’s processes and install new features to help the system run correctly.

Check our guide aboutfixing Windows not connecting to update serviceon your PC.

In addition, our readers can check theWdcsam64.sys Memory Integrity Errorand how to fix it on Windows 11. Also, read about theBrusbsib.sys Incompatible Driver erroron Windows PCs.

If you have further questions or suggestions, kindly drop them in the comments section.

UsbHub3.sys Blue Screen Error: Causes & How to Fix#

What causes the UsbHub3.sys error?#

How can I fix the UsbHub3.sys error?#

1. Run SFC and DISM scans#

2. Run the Check Disk Utility#

3. Update driver using Windows update#

4. Run System Restore#

5. Update Windows OS#