lost 64bit support after update

Discussions related to using VirtualBox on Windows hosts.
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TobiasKolberg
Posts: 2
Joined: 17. Jan 2013, 23:30

lost 64bit support after update

Post by TobiasKolberg »

Hi

I´ve installed an virtual box 4.2.4 on an win 7 host. It work´s very fine and I installed a lot of w2k8r2 servers as guests.
The guest are running very fast.

Now, after my update to win 8 and virtual box 4.2.6 - virtual box gives an error. I can not start any 64 guest because the CPU do´s not
support hardware virtualisation ?!

I have an intel Core i7 in my Samsung notebook.
CPU Core i7-3610QM
Laptop: Samsung Serie 5 550P7C S04
mpack
Site Moderator
Posts: 39134
Joined: 4. Sep 2008, 17:09
Primary OS: MS Windows 10
VBox Version: VirtualBox+Oracle ExtPack
Guest OSses: Mostly XP

Re: lost 64bit support after update

Post by mpack »

Uninstall Hyper-V.
TobiasKolberg
Posts: 2
Joined: 17. Jan 2013, 23:30

Re: lost 64bit support after update

Post by TobiasKolberg »

mpack wrote:Uninstall Hyper-V.
that´s it
thank you
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