Avast V8 + Virtual PC 2007 SP1 = BSOD

Avast Free Antivirus / Premium Security
1

I am running Windows 7 64bit with Avast V8.
Attempting to boot any virtual OS on Virtual PC 2007 SP1 will result in a “A clock interrupt was not received on a secondary processor within the allocated time interval” BSOD.

2

This patch may help. http://forum.avast.com/index.php?msg=902804

3

Thank You. However, it did not solve this problem. I am still getting the same BSOD.

4

There is more info at http://forum.avast.com/index.php?topic=116838.0

The problem is related with aswVmm.sys.