id summary reporter owner description type status component version resolution keywords cc guest host 6468 Cannot Uninstall VirtualBox Network Drivers Kerem ERSOY "Hi, I was trying o upgrade te latest version. When I've installed the version 3.1.4 from 3.0.4. But after the isntallation I've started to get : VERR_SUPDRV_COMPONENT_NOT_FOUND Indicating that the network dirver was not found. I've tried to uninstall VirtualBox manually, reboot and reinstall. But it did not work. After googling a lot I've noticed that my problem was with: SUN_VBOXNETFLTMP registry key. I can not delete it I've tried to delete it manually, or in safe mode. I've tried to take the ownership then delete but non is working. I am not able to run my guests for nearly 2 weeks now. How can I uninstall this registry key? Best Regards, Kerem ERSOY. P.S. - My Latest logs are attached for your reference. " defect closed other VirtualBox 3.1.6 worksforme VERR_SUPDRV_COMPONENT_NOT_FOUND, SUN_VBOXNETFLTMP other Windows