Fix-old-logitec-camera-win11-error.md

Logitec Camera C210 (maybe C270, QuickCam Pro 9000, C525, C170) - Error - lvrs64.sys , lvuvc64.sys Windows 11 memory integrity

Problem

The problem with legacy/old Logitech webcams on Windows 11 machines are the drivers: lvrs64.sys and lvuvc64.sys. These drivers are blocking Windows memory integrity.

Solution

I fixed this error by removing all the drivers from Win11, and use native Win11 drivers.

• Press Windows key+X > Device Manager> Imaging Devices > Uninstall device > remove with drivers.
• Disconnect and connect camera [Error will pop up, ignore it]
• Press Windows key+X > Device Manager> Sound, video and game controllers > Uninstall device > remove with drivers.
• Disconnect and connect camera
• Test camera in Zoom Settings > Video > Camera> select 'USB Video Device'

Make sure there is not lvrs64.sys and lvuvc64.sys in C:\WINDOWS\system32\drivers

NOTE: Do not waste your time installing Logi Tune Software.

QuickCam Pro 9000, lvrs64.sys Driver error on Win11 OS, → That fixed it! Thank You.

I had the same problem, but none of the suggested solutions worked. The drivers weren’t in the DRIVERS folder, and neither the command line nor other methods worked. I found the incompatible drivers mentioned, but they were in the DRIVERSTORE/FILEREPOSITORY folder. However, I couldn’t delete them, even though I was an administrator. I created a new LOCAL account on my computer because I already had an administrator account, but it was under a Microsoft account. And from this new account, I was able to delete these three incompatible drivers: btwrchid.sys, lvrs64.sys, and lvuvc64.sys. After that, nothing stood in the way of installing Windows 11. Have a great day.