Open Device Manager (Right-click Start button > Device Manager). Step 2: Click View (top menu) > Show hidden devices . (This is critical, as filter drivers often hide). Step 3: Expand Universal Serial Bus controllers . Step 4: Look for any entry with a yellow exclamation mark, or specifically look for "USB Composite Device" or "Generic USB Hub." Step 5: Right-click each of these items (start with the Hubs) and select Uninstall device . Step 6: In the confirmation dialog, check the box that says "Delete the driver software for this device." Step 7: Repeat this for every USB entry that looks related to your motherboard chipset. Step 8: After cleaning 5–10 entries, shut down your PC (not restart—shut down). Step 9: Unplug your power cord and laptop battery (if removable) for 30 seconds. Step 10: Boot up. Windows will reinstall default USB drivers without the eusbhubfilter.
Open File Explorer and navigate to: C:\Windows\System32\drivers Find eusbhubfilter.sys and rename it to eusbhubfilter.OLD (do not delete yet—renaming breaks the link). Then delete it.
There are several reasons why you might want to uninstall EUSBHubFilter:
Right-click any entry related to FlexiHub or "USB Filter" and select Uninstall device Check the box for Attempt to remove the driver for this device Microsoft Learn 4. Summary of Why Removal is Necessary Tool Compatibility : Mobile repair tools like UnlockTool
Once stopped, you can safely delete the physical driver file. Open on your PC.