Are there any known issues with Windows-8 installed on a VHD?

Posted by Richard on Super User See other posts from Super User or by Richard
Published on 2011-12-04T13:28:34Z Indexed on 2012/06/27 3:18 UTC
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Performance

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windows-8-preview

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virtual-disk

I installed Windows 8 preview on a VHD image and it seemed to work until I actually started using it. I´m seeing terrible performance. Installing anything makes everything else "stutter" or freeze for up to a couple of seconds at a time.

I looked up hard disk performance in the task manager and this is what I found:

enter image description here

It doesn't seem right it has 2500ms response time while reading/writing at those speeds. Is this an issue with my drive, installation or VHDs in general?

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