I'm about fed up. V3 BSOD's my machine and no official word on getting it to work. Several here state they have went to V4 as they never could get V3 to work. Fine I'll upgrade ( thanks for the heads up Eset - not ). So now I have V4 and my machine hangs on boot about 15% of the time. This has never happened in the past and the only change is going to V4. Welcome to the Eset beta testers club.