Hi,
Win 7 Pro SP1 64 bit system, Avast free.
Was running well until the April windows update cycle. Then it crashed. Installed the latest version of Avast, was fine again.
May update cycle comes in, PC crashes again. Twice. First time, first reboot after Windows Update, runs for about 10 minutes, then it just froze. Booted into safe mode. Suspected it might be Avast again, did a repair. Next reboot, runs for about 10 minutes, Blue screen, Stop 3B system service exception. Module asw.. something. So now I know for sure it's Avast again. Did not generate a crash dump even though I had the settings correct. Not even a minidump. I should have taken a picture of the bluescreen, my bad. Was not expecting this. My apologies. Sorry.
Just about ready to give up on Avast. Removed it with avastclear. I need my PC right now to get some work done. Do not want an antivirus that crashes with every windows update cycle.
Cheers.