Windows 8 Start Screen very slow after Guest Additions

Posted by Renan on Super User See other posts from Super User or by Renan
Published on 2012-06-03T02:59:28Z Indexed on 2012/06/03 4:43 UTC
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virtualbox

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windows-8-preview

I installed Windows 8 Release Preview on a VirtualBox VM, and it worked correctly. Then I installed the Guest Additions to get the correct resolutions.

Now, the Start screen is very slow, takes a long time to scroll and doesn't respond well to clicks.

I believe it's not my host, as it's a good machine (i7 CPU, 6 GB of RAM) and this specifically starts to happen after installing the Guest Additions.

The task manager doesn't show anything wrong (i.e. no processes pegging the CPU). Any suggestions?

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