my computer is running alot slower and the task manager is showing the cpu is being used alot more then usual, in the processes it shows a couple diff spyware or virus or wotever programs running when i close them one still remains which seems to randomly change names, right now its currnelty named, fgjcyj.exe i searched the file and it comes up with FGJCYJ.EXE-2B3011E7.pf along with the exe file in the system32 folder, i can delete the pf file but not the exe, all the virus/spyware programs i've tried doesn't detect it.