The iusb3xhc.sys blue screen error

Rezolvare problema (Fix IT)

Situatie

The blue screen of death or BSOD is always an unwelcome sight. BSODs appear when Microsoft Windows encounters a critical error from which it can’t recover, usually the result of low-level software (or drivers) crashing or faulty hardware.

Blue screens are generally caused by problems with your computer’s hardware or issues with their hardware driver software. Sometimes, they can be caused by issues with low-level software running in the Windows kernel. Regular apps usually won’t be able to cause blue screens. If an app crashes, it will do so without taking the operating system out with it. A blue screen occurs when Windows encounters a “STOP Error.” This critical failure causes Windows to crash and stop working. The only thing Windows can do at that point is to restart the PC. This can lead to data loss, as programs don’t have a chance to save their open data.

When a blue screen occurs, Windows automatically creates a “minidump” file that contains information about the crash and saves it to your disk. You can view information about these minidumps to help identify the cause of the blue screen.

Blue screens also look a bit different, depending on what version of Windows you’re running. In Windows 7 and previous versions, the blue screen looked much like a terminal screen, displaying all manner of information. In Windows 8 and 10, blue screens are much simpler. That’s really not as big a deal as it sounds, though. Even in previous versions, blue screens tended to go by fast enough that reading that information was difficult, anyway. And there are easier ways to get all the details you need for troubleshooting.

What is causing the iusb3xhc.sys BSOD crashes?

What is causing the iusb3xhc.sys BSOD crashes

We investigated this particular issue by looking at various user reports and the repair strategies that are commonly being used to fix this particular error message. As it turns out, there are multiple causes that could lead to a BSOD of this kind. Here’s a shortlist of potential culprits that can cause constant iusb3xhc.sys blue screens:

Corrupted / Incompatible USB Host Controller drivers – As it turns out, this particular issue can also occur due to a corrupted or incompatible Host USB Controller driver. If this scenario is applicable, you should be able to resolve the issue by uninstalling the Host USB controller drivers via Device Manager and reinstalling them at the next system startup.

Intel Chipset drivers are not installed – Missing Intel Chipsets can also be a potential cause for this issue – especially if you’re using a motherboard that is designed to work with these drivers. In this case, you should be able to resolve the issue by using the Intel Support Assistant utility to install the missing firmware.

System file corruption – System file corruption is another possible cause that might lead to unexpected BSOD crashes related to the iusb3xhc.sys file. If this scenario is applicable to your particular case, you can resolve the issue by fixing the corrupted system file with a utility like DISM or SFC.

Overprotective security suite – Judging from various user reports, this particular issue can also be caused by an AV or firewall that is interfering with the host controller driver. In most cases, Karsperksly is singled out as a culprit capable of quarantining a dependency of the Host controller driver. In this case, you can resolve the issue by uninstalling the 3rd party security suite and removing any remnant files.

Cached memory issue – Another possibility is that you’re dealing with badly cached data regarding the usage of your memory. If this scenario is applicable, you will be able to resolve the issue simply by opening the case of your unit and taking out the CMOS battery.

Solutie

In this section, we will show you how to solve the error iusb3xhc.sys BSOD.

In general, rebooting the computer is able to fix the error iusb3xhc.sys BSOD. Then you can log in to the computer to perform the following solutions. If you can’t log in, you can enter the Safe Mode to perform the solutions.

Reinstall the USB Host Controller Drivers

In order to solve the iusb3xhc.sys blue screen error, you can try reinstalling the USB host controller drivers.

Now, here is the tutorial.

1. Press the Windows key and R key together to open the Run dialog, then type devmgmt.msc in the box and click OK to continue.

2. In the pop-up window, scroll down to find the Universal Serial Bus Controller.

3. Expand it, right-click each controller, and choose Uninstall device to continue.

4. Repeat step 3 to uninstall all controllers.

5. At the next startup, Windows will automatically reinstall the uninstalled drivers.

After reinstalling drivers, reboot your computer and check whether the iusb3xhc.sys blue screen is solved.

If this solution is not effective, try other solutions.

Install the Intel Chipset Driver

The iusb3xhc.sys blue screen error also occurs when you are using a motherboard that is designed to work with the Intel chipset driver. If you are using Windows 10, the operating system will automatically install the required chipset drivers. However, if you are using some other older versions, you need to install the Intel chipset driver manually so as to fix the iusb3xhc.sys Intel corporation USB 3.0 device driver error.

Now, here is how.

  1. Download the Intel Driver & Support Assistant.
  2. Install it on your computer.
  3. After the assistant is installed, open it and follow the on-screen prompts to install every Intel pending driver.
  4. Once all pending drivers are installed, close the utility and restart the computer and check whether iusb3xhc.sys blue screen of death is solved.

If this solution does not take effect, try the following solutions.

Run SFC and DISM Tools

If there are corrupted system files on your computer, you may also come across the error iusb3xhc.sys blue screen. So, in order to fix this error, you can try scanning the corrupted files on your computer and repair them.

Now, here is the tutorial.

  1. Type Command Prompt in the search box of Windows and choose the best-matched one. Then right-click it to choose Run as administrator.
  2. In the pop-up window, type the command sfc /scannow and hit Enter to continue.

When the scanning process is finished, reboot your computer and check whether the iusb3xhc.sys is solved.

If System File Checker is not able to repair the corrupted system files, you can try the DISM tool, too.

Now, here is the tutorial.

  1. Run Command Prompt as administrator.
  2. Type the command DISM /Online /Cleanup-Image /RestoreHealth and hit Enter to continue.

When the process is finished, reboot your computer and check whether the issue iusb3xhc.sys blue screen is solved.

Disable Third-Party Antivirus Software

Several users have reported that the iusb3xhc.sys BSOD error has been caused by the third-party antivirus software.

So, in order to solve this startup error, you can choose to disable third-party antivirus software.

Tip solutie

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