This worked fine for me after trying all that is mentioned above. Also did you get this from Microsoft or some other location? Click here to fix Windows errors and optimize system performance. Users browsing this forum: After following the steps above, my unchanged Linux guest continues to boot. Once in a while, you might end up with a kernel driver error from Portable VirtualBox, which occurs because of an incorrectly configured package.

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It merely refreshes the headers that were already there. Click here to fix Windows errors and optimize system performance. Presumably the best thing is to go back to 4. Connecting two Synologies via SSH using public and private key authentication.

• View topic – [SOLVED] Cannot access the kernel driver?

Sign up using Email and Password. Reply with quote Re: Sign up or log in Sign up using Google. Set up Samba — Ubuntu If this does the trick, then you simply lost something in your old directory and can move any VXD files into your new one.

Google [Bot]mpackRaptor7 and 41 guests. If it were me I would start over and use the defaults that VBox sets for you and change nothing. Make sure the kernel cnanot has been loaded successfully.


Thanks, this helped don’t forget to reboot as well! Thank you very much! Select the Edit menu and then select Fix Broken Packages. AllanT 8 I’m using VirtualBox 4. I have VirtualBox 4.

How to Fix Portable VirtualBox Kernel Driver Runtime Error

If you only have terminal access, then you th run sudo apt-get -f install to carry out the same thing. Portable VirtualBox allows you to emulate a full computer system inside your existing installation without actually installing many packages.

After a manual installation of these drivers everything works again. After a manual installation of these drivers everything works again. Check this before asking questions.

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The Virtualbox bug: “Cannot access the kernel driver” in Windows | Jason Bayton

After trying your fix – all is working like a mernel and VM starts. When I abort it I get message below; Failed to open a session for the virtual machine sage.

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I still get “cannot access the kernel driver” whenever I try to run an existing VM. Simply copy the files from your USB memory stick or whatever medium you used to store the portable directories into a new directory and give it a try again. This works in most cases, where the issue is originated due to a system corruption.

But I just did an upgrade to 4. Sign up using Email and Password. By clicking “Post Your Answer”, you acknowledge that you have read our updated terms of serviceprivacy policy and cookie policyand that your continued use of the website is subject to these policies. This type of error is often caused by loosing some files, possibly because of an overzealous update routine or perhaps because of file system corruption.

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