sfc /scannow
Look for entries flagged with "FlexiHub", "Eltima", or items bearing a yellow warning triangle.
Modifying registry "UpperFilters" can disable your keyboard or mouse if you have a mistake. Ensure you have a backup or a way to restore your system before proceeding.
If this driver is crashing your computer, this comprehensive guide will help you completely uninstall it and restore your system. Why eusbhubfilter Causes System Crashes eusbhubfilter uninstall top
A scheduled task or leftover installer is re-pushing the file.
Editing the registry incorrectly can damage your Windows installation (including making keyboards and touchpads unresponsive). Always create a system restore point before proceeding .
This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later. sfc /scannow Look for entries flagged with "FlexiHub",
If the software is already gone, skip to Method 2.
Do you have a specific installed that you would like help identifying? Blue screen issue when the device is attached to WSL #279
In the right-hand pane, double-click on the entry. If this driver is crashing your computer, this
New Windows updates often conflict with older third-party USB filter drivers.
Your USB stack is corrupted.
Look for any entry labeled or entries with a yellow warning triangle.
Check our related guide on uninstalling WinUsb.sys and libusb filters.