It prevents the Windows 11 installation and will honestly give you a headache when you don’t know what is causing this issue.cFosSpeed is nothing but just a software that is known for prioritizing the traffic flow in your network (known as traffic shaper). Most MSI, ASUS, GIGABYTE, and ASRock products use the cFosSpeed driver. It optimizes the data transfer rate and reduces the ping of the network.Troubleshooting the cFosSpeed driver error is not a tedious job to do. You can start fixing the issue with something as simple as updating the driver to a fresh installation of Windows.This article will discuss the various troubleshooting methods you can apply when the cFosSpeed driver interferes with the Windows installation.
How to Fix cFosSpeed Driver Installation Error in Windows 11?
Whenever you are upgrading your PC, you may see the error window that says Your PC has a service that isn’t ready for this version of Windows. A new version is available. It is normally the software faults that cause this error.
Update the cFosSpeed Driver
An outdated cFosSpeed driver is one of the main reasons to show errors during the Windows upgrade. So, once you update the driver, it will most probably solve the problem.You can go to the official website of cFos software and download it easily. Once downloaded, install it, and it will automatically update your cFosSpeed driver to the latest version.
Uninstall the cFosSpeed Driver
cFosSpeed driver is supposed to increase your network speed. But many users have complained that it decreases the speed instead of increasing the speed and shaping the traffic. So, considering it and the error during Windows 11 installation, you can uninstall it and see if it solves the problem.You can uninstall it in three ways:
From Apps and Features
Follow these steps to uninstall the cFosSpeed driver from Apps and Features:You are done! It will uninstall the cFosSpeed driver from your system.
From Network Connections
Follow these steps to uninstall from Network Connections:That’s all. cFosSpeed driver will now be uninstalled from your system.
From Program Files
It is another method to uninstall the cFosSpeed driver. Follow these steps:
Change the Extension of the cFosSpeed Driver
It is one of the easy and proven methods to solve the error. It would help if you change the extension of the driver from .exe to any other extension that is not recognized as an executable file format. Follow the steps below to accomplish this:That’s all! Once the driver is made non-executable, it will not interfere with Windows 11 installation.
Use Clean Boot Mode
You can try to solve this issue by booting your system in a clean boot mode. What clean boot mode does is it only uses basic drivers and software to load the system. If any software disputes are preventing the installation of Windows 11, they will be solved afterward. Try updating the Windows once you boot your PC in clean boot mode.Follow these steps to boot your system in clean boot mode.After you complete these steps, your PC will boot in a clean boot mode.
Fresh Install Windows 11
If you tried everything discussed above and still can’t get rid of the cFosSpeed driver error, you can install a fresh copy of Windows 11.We have a comprehensive guide that will take you through detailed steps to fresh install Windows 11.
Should I Use cFosSpeed Driver?
It’s totally up to you whether to use it or not. Although it is supposed to shape and speed up your Internet traffic, almost all its users are unsatisfied with it. Modern routers perform the traffic shaping very well. There is no need to add extra overheads to your network.
