I have the same problem since this morning. My PC worked fine a couple of days ago. This morning I opened it, or should I say "tried to open it" and it hangs with every attempt I tried to make!!! In safe mode, it hangs in aswRVRT.sys file. Any tips for me? I am in the proccess of running the FRST to creat the log file and post it here. I will as soon as I make one! Oh, Avast is installed on my PC if that rings any bells!!
PS! I have a M3A Asus M/B with an active RAID array (2X250GB) on it, sadly, and it doesn't seem to work as intended! The minute after I inserted a win7 CD, the RAID array mailfunctioned...cant seem to make it work anymore...