Cannot access the kernel driver
The solution I found was to open up the control panel and go to "Programs and Features" applet. I selected the "Sun Virtual Box" item from the list and selected the repair option. This essentially went through the install of the software again and repaired any missing or damaged files.
How it got damaged in the first place I do not know but the above solution fixed it for me. I was then able to open up my VMs as usual again.
For more of my "It Fixed It for Me" series please click here
which control panel????????
ReplyDeletewhich control panel????
ReplyDeleteThe Windows Control Panel.
ReplyDeletethank you!
ReplyDeletei've installed the newest version of virtual box on a plain windows 7 and i got this error.. after repair, now it works :)
Did the same after upgrading to 4.1.18 and it works perfectly after repair
ReplyDeleteYou saved me hours!!!
Thanks
If the repair reinstall doesnt work for you, try this. It is the quickest fix, for me anyway. Twice now I've had this error come up and done this simple fix to correct the problem in less than thirty seconds!
ReplyDeletehttps://forums.virtualbox.org/viewtopic.php?f=6&t=46845
"...Go to
C:\Program Files\Oracle\VirtualBox\drivers\USB\filter
Select VBoxUSBMon.inf and click the right mouse button. Then pick Install.
Go to
C:\Program Files\Oracle\VirtualBox\drivers\vboxdrv
Select VBoxDrv.inf and click the right mouse button. Then pick install. ..."
No restart needed. I even accidentally left the VirtualBox Manager window open this time, but it still worked!