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An error with "\SystemRoot\System32\DRIVERS\fvevol.sys" (with Riot Vanguard)

Anonymous
2022-06-19T00:54:45+00:00

Every time I turn on my computer, a message pops up about how Riot Vanguard detected an incompatible software and that I need to remove it.

I've uninstalled and reinstalled both Vanguard and VALORANT, restarted my computer multiple times, and checked for system updates in settings. I've also done a system file check.

Windows for home | Windows 10 | Gaming

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  1. Anonymous
    2022-06-19T06:07:40+00:00

    Hi choontir,

    Welcome to post in Microsoft Community. I'm Mosken, let me help you figure it out.

    According to your description, I knew that a third-party software in your system prompts you to find errors every time you boot up, even after you've reinstalled the software and checked for system updates. Is that right?

    First of all, FVEVoL stands for BitLocker Full-Volume Encryption Volume-Level Driver, which is a system component related to Bitlocker, you cannot delete this file because it may cause unexpected errors and cause the system to crash.

    Also do you encrypt your disk with Bitlocker? Because that might be the reason why the software prompts this error. If there is, it is recommended that you cancel the encryption and see if there is a similar error.

    About Bitlocker you can access links below for specific information.

    Device encryption in Windows (microsoft.com)

    BitLocker - Windows security | Microsoft Docs

    Then just in case, it is recommended that you try to repair/check the system by referring to the scheme below.

    1. Repair command

    Such a problem may be caused by corrupted system files. You can try the following commands to try to fix it. Please run Command Prompt as an administrator ("Win" logo key + "Q", enter "cmd", select "Run as administrator"), and enter the following command. Maybe require network support, please keep your network connection smooth and stable.

    DISM /Online /Cleanup-Image /RestoreHealth

    2. It is then recommended that you perform a full scan with Windows defender.

    I will give the specific steps to override the system in the subsequent reply based on the repair situation reported in your reply.

    The above steps are provided based on the information I have learned so far, I wish that will be helpful to you. If your problem still cannot be solved by these steps, you could tell me the specific situation in the next reply. I will continue to assist you in solving the problem.

    Best Regards,

    Mosken- MSFT | Microsoft Community Support Specialist

    7 people found this answer helpful.
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  2. Anonymous
    2022-06-29T05:34:31+00:00

    Hi choontir,

    Have you received my solutions? Or did my solution help you in any way? Looking forward to your reply, and please attach your specific repair results and a more specific problem description so that we can better help you.

    If you found the suggestions in the above reply helpful, you can rate the reply as "Helpful" to help others with the same problem.

    Best Regards,

    Mosken- MSFT | Microsoft Community Support Specialist

    4 people found this answer helpful.
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