http://developers.de/blogs/damir_dobric/archive/2012/10/14/windows8-error-hypervisor-is-not-running.aspxAs you probably know Windows 8 makes usage of Hyper-V, which works very well. Interestingly, few days ago I have updated my BIOS and coincidently at the same time Windows 8 update has been performed too. Shortly after updates, I have suddenly noticedenCommunityServer 2008 SP1 (Build: 30619.63)http://developers.de/blogs/damir_dobric/archive/2012/10/14/windows8-error-hypervisor-is-not-running.aspx#519378Tue, 12 Feb 2013 19:01:04 GMT7e491611-45ad-4dae-a68f-c4cb64439510:519378Tim<p>I never thought I would figure this problem out! &nbsp;I don&#39;t know how you did. &nbsp;Thanks so much!!!</p> <div style="clear:both;"></div><img src="http://developers.de/aggbug.aspx?PostID=519378" width="1" height="1">http://developers.de/blogs/damir_dobric/archive/2012/10/14/windows8-error-hypervisor-is-not-running.aspx#487219Tue, 08 Jan 2013 09:47:37 GMT7e491611-45ad-4dae-a68f-c4cb64439510:487219Donatas<p>Thank you! After something changed boot entries &quot;hypervisorlaunchtype&quot; was gone and so was Hypervisor. You saved me :)</p> <div style="clear:both;"></div><img src="http://developers.de/aggbug.aspx?PostID=487219" width="1" height="1">