O_P_T
Why Be Normal
Looks like I'm going to be doing a full format of my PC then
Don't do that yet.
There are two freeware programs that can find much of the bad junk out there.
One is Malwarebytes. The other is Superantispyware.
If the first doesn't work, try the other.
Make sure you update them before running a full scan.
Oh and IMHO, Norton and Mcafee are crap.