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I tried to install on a virtual PC, but I get a message that says the kernel requires and x86-64 CPU. It states that it detected an i686 CPU. The host machine is an AMD Phenom II x4 955.

Host OS: Windows 7 Ultimate 64-bit

Visualization software: Microsoft Virtual PC Version 6.0.156.0

Guest OS: ubuntu-12.04.3-desktop-amd64

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marked as duplicate by guntbert, Braiam, Luis Sep 25 '13 at 3:55

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Host OS? Virtualisation software? Guest OS version? Settings? Please edit your question to add these details. –  Takkat Sep 24 '13 at 18:37
    
Edited to include above questions. Not sure what you mean by settings. –  Holyfallen Sep 24 '13 at 18:50
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possible duplicated askubuntu.com/q/6361/169736 –  Braiam Sep 24 '13 at 18:55
    
I'm a big fan of virtualbox myself.... –  Scott Goodgame Sep 25 '13 at 3:05

1 Answer 1

up vote 0 down vote accepted

From the googling I have done it would appear that Microsoft Virtual PC does not support 64-bit guests. Google: "64bit guest windows virtual machine".

Try using a different virtualization software such as VMWare.

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I am running version 6.0.156.0 on the virtual machine. I Googled to seed if this version was compatible, but I'm beginning to think you're correct. I'll mark this as the answer as soon as I do some more research. –  Holyfallen Sep 24 '13 at 19:07

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