virtualbox.org

Hello,
I've installed VirtualBox 4.3.20 64-bit with extension pack on Windows 7 Home Premium 64-bit

Everything was working fine but today before a windows update, i expect the error you could show in the picture attached.

the output of sc.exe query vboxdrv is : [SC] EnumQueryServicesStatus:OpenService ERROR 1060:

Any suggestion in order to fix this issue, thanks in advance.

Take a look here: viewtopic.php?f=6&t=65056#p306665
bad MS update

thnkas scottgus1

Thanks for your answer today i have a lot of updates (KB2910896, KB3014406, KB3008923, KB2889818, KB2553154, etc...) how i can identify who is the guilty one...

i retry ms update but.. nothing new..

You identify it by the KBxxxxx number given in the discussion. Also, Microsoft seem to be working to correct the update, so you may be able to retry sometime soon.

Hello

using google, i found the solution to this issue. sorry but i cant´t put any link, yet.

You have to remove the Windows Update KB3004394.

After uninstalling that update, also uninstall VirtualBox, restart, then install VirtualBox, restart again.

then it works!!!

alfredoms wrote:using google, i found the solution to this issue. sorry but i cant´t put any link, yet.

There's no need for you to provide a link. That is precisely the same information which Scottgus referred you to earlier.

yes mpack, you´re right, the fix to this issue, is documented in scottgus1 answer, i thank him for that.

next time, i have to read carefully, before posting.