I was just updated to 5.1.864. My Acer laptop, Win 7 Home Premium, is having a problem. After boot-up, I get an error window popping up on my screen. I click, OK, and it keeps popping up. My fix was to do a System Restore to the previous version of Avast. It stopped the problem, but then Avast stopped working. I was forced to do the update to Avast, and the problem recurs.
The error window reads: ePower_DMC.exe - Application Error
The application was unable to start correctly (0xc0000005). Click OK to close the application.
I now have the error window on my screen, on top of everything, all the time. The only change was my upgrade to Avast 5.1.864.
Is there a fix?