http://em.pc-on-internet.com/
There is of course a lot of other text after this. The sites are random spyware advertisements, mostly. Sometimes I get "fp" something. Sometimes I get http://da-tracking.com/sw/2554/CD1226/N000...&dp=&l= or something similar. When I try to go to the first site, I get nothing but a blank page. Could someone tell me what I've got, besides an infection. If I knew the name of the problem, I would know what to search for. I used a malware detection and a spyware program and a cleaner, but all it takes out are cookies. Sites keep coming back.

Hi,

Download HijackThis™ here:
http://www.trendsecure.com/portal/en-US/th.../hijackthis.php

Right click on it and choose "Run as Administrator". Click 'Do a System Scan and Save logfile'.
The HJT log will open in notepad.

Copy and paste the contents of the HJT log into a NEW TOPIC in "HijackThis Logs and Malware Removal"
http://www.bleepingcomputer.com/forums/forum22.html