| 15 | | I tried the following that allows to run VB, but not to start a VM: |
| | 15 | I removed drivers |
| | 16 | |
| | 17 | rm C:\Windows\System32\drivers\VBoxNetAdp.sys |
| | 18 | |
| | 19 | rm C:\Windows\System32\drivers\VBoxUSBMon.sys |
| | 20 | |
| | 21 | rm C:\Windows\System32\drivers\VBoxDrv.sys |
| | 22 | |
| | 23 | Stopped and deleted vboxdrv, vboxusbmon, vboxnetflt, vboxnetadp services (if existing) |
| | 24 | |
| | 25 | rm %SystemRoot%\System32\DriverStore\INFCACHE.1 |
| | 26 | |
| | 27 | cd C:\Program Files\Oracle\VirtualBox\drivers\USB\filter |
| | 28 | |
| | 29 | cd C:\Program Files\Oracle\VirtualBox\drivers\vboxdrv |
| | 30 | |
| | 31 | cd C:\Windows\System32\DriverStore\FileRepository |
| | 32 | rm -rf vbox* |
| | 33 | |
| | 34 | in Control Panel \ Device Manager, deleted driver "VirtualBox Host-Only Network Adapter" |
| | 35 | |
| | 36 | deleted drivers VBox* with autoruns (from Sysinternals) |
| | 37 | |
| | 38 | rebooted and tried reinstalling Virtualbox but this failed. |
| | 39 | |
| | 40 | See attached log files. |
| | 41 | |
| | 42 | |
| | 43 | I also tried the following that allows to run VB, but not to start a VM: |