Ok as the title says, I just had an interesting occurrence. I was watching some shows on my laptop, went to use the restroom, and when I get back, I notice an AVG window has popped up, informing me that "C:/windos/system32/wow64.dll" is infected with a trojan. I try to open up Firefox to find out what exactly wow64.dll is, but firefox won't open. I got a runtime error each time. Decide to just do a restart. System doesn't restart, just kinda locks up. So I power off and cold boot. Everything seems to be running fine (running an MBAM scan currently) but I'm curious if I should be worried I actually have something, or if it was a false positive from AVG? Note: I'm running Win7 x64.