Windows 10: Win 10 activation on Virtualbox

Hi, I had a Win 7 which I've upgraded to Win 10 and inside that Win 10 I've instaled virtualbox with win 10 technical preview to see what's comming next. Not long ago I've bought ssd and I've done clean installation and because motherboard and cpu was the same there was no problem with Win 10 activation. But the problem is with Win 10 on virtualbox where troubleshooter claims that there was a hardware changes and i cannot activate that system. I alsow did clean install on virtualbox and still nothing

:)

 

Virtualbox - Windows activation

Hello

I am planning to run virtualbox on linux and would like to have multi- windows virtual machines in virtualbox.

Do I need to buy multi-windows activation key? Or 1 Only ?

Thanks

 

Sun VirtualBox

Been there and done that. Followed through enabling the 3D acceleration and as told i hit the "Install Guest Addition" to install the drivers in the guest operating system, after that i was told to reboot the VirtualBox and came to the blue windows XP shutdown screen... It was on that screen for more then 30mins and so i force a shutdown on the original Win7 OS to et rid of the VirtualBox OS shutdown screen. Rebooted and tested VirtualBox with the game and got the same error message as shown in my first post.

EDIT: Gone through all the steps till i came to rebooting the VirtualBox OS. After the system coming up normally, i checked if the 3D acceleration is enabled by running dxdiag. Here is what i get...





Need advise to fix 3D acceleration so i can go on. Thank you so much!

 

Activation and Re-activation of Windows 10 Pro VM (VirtualBox, OSX Host) not working

I've moved a working and activated Windows 10 Pro VM (VirtualBox) from a Windows 10 Host to an OSX Host. The re-activation of the is not Working (Error Code 0xC004C003). I also moved a Windows 7 Pro VM that reactivate without problems. I tried everything
mentioned in the process to activate. Nothing works or even outputs some useful hint or support contact.

• used another (afaik unused) product key. not working! Same Error Code.
• created a new VM and installed a fresh Windows 10 pro. The new machine can not be activated!

Thus this seems to be a problem within the crappy M$ activation system.

Any useful hint how to activate this M$ crap would be highly appreciated.