USBHUB3.SYS - How to Fix? Download Now

Sometimes Windows system displays error messages regarding corrupted or missing USBHUB3.SYS files. Situations like that can occur, for example, during a software installation process. Each software program requires certain resources, libraries, and source data to work properly. Corrupted or nonexistent USBHUB3.SYS file can therefore effect in failed execution of the started process.

USBHUB3.SYS file USB3 HUB Driver. The file was developed by for use with software. Here you will find detailed information about the file and instructions how to proceed in the event of USBHUB3.SYS related errors on your device. You can also download USBHUB3.SYS file compatible with Windows 10, Windows 8.1, Windows 8 devices which will (most probably) allow you to solve the problem.

Compatible with: Windows 10, Windows 8.1, Windows 8

User popularity

3.1 Scanning for malicious software
3.2 System and driver update
3.3 System File Checker tool
3.4 System recovery

4 Download USBHUB3.SYS

4.1 List of USBHUB3.SYS file versions

File info

General information
Filename	USBHUB3.SYS
File extension	SYS
Description	USB3 HUB Driver

Software
Program	Microsoft® Windows® Operating System
Author	Microsoft Corporation

Details
MIME type	application/octet-stream
File type	Driver
System	Windows NT 32-bit
Copyrights	© Microsoft Corporation. All rights reserved.
Character set	Unicode
Language cod	English (U.S.)

Most common USBHUB3.SYS file related problems

There are various types of errors related to USBHUB3.SYS file. USBHUB3.SYS file may be located in wrong file directory on your device, may not be present in the system, or may be infected with malicious software and therefore not work correctly. Below is a list of most common error messages related to USBHUB3.SYS file. If you encounter one listed below (or similar), please consider the following suggestions.

USBHUB3.SYS is corrupted
USBHUB3.SYS cannot be located
Runtime Error - USBHUB3.SYS
USBHUB3.SYS file error
USBHUB3.SYS file cannot be loaded. Module was not found
cannot register USBHUB3.SYS file:
USBHUB3.SYS file could not be loaded
USBHUB3.SYS file doesn't exist

USBHUB3.SYS

Application could not be started because USBHUB3.SYS file is missing. Reinstall the application to solve the problem.

Problems related to USBHUB3.SYS can be addressed in various ways. Some methods are meant only for advanced users. If you don't have confidence in your skills, we suggest consulting a specialist. Fixing USBHUB3.SYS file errors should be approached with utmost caution for any mistakes can result in unstable or unproperly working system. If you have the necassary skills, please proceed.

How to fix USBHUB3.SYS errors in just few steps?

Remember, before taking any action related to system files perform a backup copy of your data!

USBHUB3.SYS file errors can be caused by various factors, so its is beneficial to try to fix them using various methods.

Step 1: Scan your computer for any malicious software

Windows files are commonly attacked by malicious software that prevents them from working properly. First step in addressing problems with USBHUB3.SYS file or any other Windows system files should be scanning the system for malicious software using an antivirus tool.

If by any chance you don't have any antivirus software installed on your system yet, you should do it immediately. Unprotected system is not only a source of file errors, but, more importantly, makes your system vulnerable to many dangers. If you don't know which antivirus tool to choose, consult this Wikipedia article – comparison of antivirus software.

Step 2: Update your system and drivers.

Installing relevant Microsoft Windows patches and updates may solve your problems related to USBHUB3.SYS file. Use dedicated Windows tool to perform the update.

Go to the Windows "Start" menu
Type "Windows Update" in the search field
Choose the appropriate software program (name may vary depending on your system version)
Check if your system is up to date. If any unapplied updates are listed, install them immediately.
After the update has been done,restart your computer in order to complete the process.

Beside updating the system, it is recommended that you install latest device drivers, as drivers can influence proper working of USBHUB3.SYS or other system files. In order to do so, go to your computer or device producer's website where you will find information regarding latest driver updates.

Step 3: Use System File Checker (SFC) tool

System File Checker is a Microsoft Windows tool. As the name suggests, the tool is used for identyfing and addressing system file related errors, including those related to USBHUB3.SYS file. After an error related to%fileextension% file has been discovered, the program attempts to automatically replace the USBHUB3.SYS file with properly working version. To use the tool:

Go to the Windows "Start" menu
Type "cmd" in the search field
Locate "Command Prompt" result – don't run it yet:
Click the right mouse button and select "Run as Administrator" option
Type "sfc /scannow" in console prompt to start the program and follow the instructions

Step 4: Restoring Windows system

Another approach is to restore system to previous state, before the USBHUB3.SYS file error occured. In order to restore your system, follow the instructions below

Go to the Windows "Start" menu
Type "System Restore" in the search field
Start the system restore tool – it's name may differ depending on version of the system
The application will guide you through the process – read the messages carefully
After the process has finished, restart your computer.

If all the above-mentioned methods failed and the USBHUB3.SYS file problem has not been resolved, proceed to the next step. Remember that the following steps are intended only for advanced users.

Download and replace USBHUB3.SYS file

The last solution is to manually download and replace USBHUB3.SYS file in appropriate folder on the disk. Select file version compatible with your operating system and click the "Download" button. Next, go to your web browser's "Downloaded" folder and copy the downloaded USBHUB3.SYS file.

Go to the folder where the file should be located and paste the downloaded file. Below is the list of USBHUB3.SYS file example directory paths.

Windows 10: C:\Windows\System32\drivers\
Windows 8.1: C:\Windows\System32\drivers\
Windows 8: 1: C:\Windows\System32\drivers\

If the steps did not solve your USBHUB3.SYS file problem, you should consult a professional. A probability exists that the error(s) might be device-related and therefore should be resolved at the hardware level. A fresh operating system installation might be necessary – a faulty system installation process can result in data loss.

File versions list

Filename USBHUB3.SYS

System Windows 10

File size 434592 bytes

Date 2017-03-18

Download

File details
	MD5	c1bcca3fce917dea9ccc141c3ff4b8cf
	SHA1	29922732089c622782918e2f442a120d7a5cce22
	SHA256	f16197e13d70e759a13b88f2a09618cea668620f33f5348b08d98e3ca23ff111
	CRC32	303c32dc
	Example file location	C:\Windows\System32\drivers\

Filename USBHUB3.SYS

System Windows 8.1

File size 376128 bytes

Date 2014-11-21

Download

File details
	MD5	8bb2334a15c90b96eba92640b41538df
	SHA1	21b356e2ea42a80b054e6cc5240d9b0292ef1986
	SHA256	8c65c8d1607fb5994edac0eab1d79fd6e0659c8998fa0b4689f00a91a12dff17
	CRC32	e091624d
	Example file location	C:\Windows\System32\drivers\

Filename USBHUB3.SYS

System Windows 8

File size 361200 bytes

Date 2012-07-26

Download

File details
	MD5	c038764d6a507f50b9feeaaf77e696d6
	SHA1	5c2e18b67e7448099659095bc7d3e4b975d6cdde
	SHA256	b543ac14cb1c9b7fce814c7cce57334828d01f3f5339868a59dcee0bb837576b
	CRC32	6991bcd6
	Example file location	1: C:\Windows\System32\drivers\