ok, i'm pretty sure my computer is super infected....but when i run malwarebytes it doesn't find any problems. i just downloaded the latest version and it seems to be compromised. when i open malwarebytes it starts the scan immediately with out asking me what type of scan i'd like to perform. when it completes, it finds no maliscious files. clearly something is very wrong with my PC because after a few minutes of working on it, i get an error message that says an application must be terminated and then everything basically freezes and i can't do anything, not even bring up the task manager. i have ran malwarebytes in safemode, it found a couple of things and delted them, but the problem was not fixed. what should i do?? thanks