VirtualBox VERR_VM_DRIVER_NOT_INSTALLED (rc=-1908) Error
I recently installed the updated kernel in Ubuntu 8.10. Everything seemed to go fine until I tried to open my Windows XP Virtual Machine inside of VirtualBox. I initially got an error that said ‘Failed to open a session for the virtual machine Windows XP’. This error was immediately followed by another error dialogue box with the error:
VERR_VM_DRIVER_NOT_INSTALLED (rc=-1908)
There’s two ways to fix this. I would try the first method first, and the second only it that didn’t work.
Method 1 – Simple Command
Simply open a terminal window and type ‘sudo /etc/init.d/vboxdrv setup‘. This will take a little bit of time, but once it’s done, you should be able to open your virtual machines like normal. If for some reason this doesn’t work, try the second method below.
Method 2 – Uninstall/Reinstall
Go to ‘System’ –> ‘Administration’ –> ‘Synaptic Package Manager’ and search for ‘virtualbox’. Uninstall whatever is installed. Once it’s removed, reinstall it.
Connect Ubuntu 8.10 to a Windows 7 Share
So I’ve been playing around with Windows 7 today. Figured I’d throw a quick tutorial on how to connect an Ubuntu machine to a Windows 7 share. Quick note, I’m running the first beta of Windows 7, build 7000. Since the network stack has changed very little from Vista, I’m assuming this will work the exact same way once Windows 7 actually ships.
Setup Windows 7 Share Folder
- Create a new folder wherever you want your share to be. I’m going to put mine on the desktop. Easiest way is to right click and choose ‘New’ –> ‘Folder’

- Name your share. This is going to be where you will connect, so I would recommend not using any weird characters or spaces. I’m calling mine ‘myshare’

- Now we need to enable sharing on this folder. Right click the folder and choose ‘Properties’



