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Brusbsib.sys Incompatible Driver: How to Fix This Error

Use a driver remover software to delete incompatible drivers

5 min. read

Updated onOctober 4, 2023

updated onOctober 4, 2023

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Key notes

Drivers are the software required to allow your computer to communicate with other devices. Some drivers are built-in and automatically installed when you connect a device to your computer. Others may come pre-installed on your system.

If adriver is incompatiblewith the version of Windows installed on your PC, it may interfere with how it works. That’s exactly the problem facing users who have come across the Brusbsib.sys incompatible driver error. Let’s dig deeper and find out possible solutions below.

Should I turn on core isolation in Windows 11?

Core isolation is a feature of the Windows 11 operating system that allows you to protect your computer from security threats by limiting what applications can do. It is good practice to turn it on as soon as possible to protect your computer from malware and other threats.

For users who deal withvirtual machines, turning on core isolation may be necessary. Enabling memory integrity in Windows 11 is a great idea to keep your PC safe from malware and other viruses.

Memory integrity is another feature that prevents applications from accessing parts of the memory that they shouldn’t be able to access. However, you may find you can’t turn on memory integrity because of incompatible drivers.

For users who experienced the Brusbsib.sys incompatible driver with the Brother printer error, they were unable to enable memory integrity on their PCs. The message saidBrusbsib.sys incompatible driver preventing memory integrity from functioning.

You may end up with an incompatible driver under the below circumstances:

How do I fix an incompatible driver?

Before jumping into the slightly technical solutions, try the following basic steps:

1. Enable memory integrity

2. Uninstall the drivers

3. Turn on Core isolation

In casememory integrity is grayed out, you can refer to our helpful article to resolve this issue.

4. Remove the Brusbsib.sys driver using a third-party tool

If a driver incompatible with your system has been installed and is causing problems, you will need to remove it. The process for doing so varies depending on the type of driver you have installed and how it was installed.

If you cannot uninstall the driver using the Device Manager, try usingdriver remover software. These tools have been around for years, and they are very effective at removing drivers that are not working properly or are incompatible with your system.

Some also provide you with a free scan so that you can determine if there are any other drivers that need to be removed from your system before you can use them again.

5. Delete the driver using Autorun

6. Perform a clean boot

As always, we recommend gettingthird-party antivirusesfor your PC as an extra layer of protection.

You may also run into a similar issue with thewdcsam64.sys error, so don’t hesitate to check out our detailed article for fixes.

That’s all we had for this article, but for any additional thoughts, leave us a comment down below.

Brusbsib.sys Incompatible Driver: How to Fix This Error#

Should I turn on core isolation in Windows 11?#

How do I fix an incompatible driver?#

1. Enable memory integrity#

2. Uninstall the drivers#

3. Turn on Core isolation#

4. Remove the Brusbsib.sys driver using a third-party tool#

5. Delete the driver using Autorun#

6. Perform a clean boot#