it's definatly a hacker. I was turning off my computer and it said we found someone trying to hack in, it said you should run a full scan now but then my computer turned off, so I turned it back on and found that my fire wall was turned off so I turned it on then ran a full virus scan, and spyware and adware scan, but it said we found no viruses, and no spyware and adware, and it keeps escapeing the scans. can someone tell me how to get rid of him, and why he keeps on advioding the scans?