OK you computer-savy people. I need help.
Somewhere my computer picked up a virus. The free version of AVG sends a message that I have a "Trojan Horse Dialer in windows\system\_T.exe". The message says to run AVG for windows to remove the virus. When I run the AVG version I have, it can't find it. Neither can Ad-aware, nor spybot. I get this anoying popup message every couple of seconds. There is also a funny blink to the cursor.
Could I just remove the file? Is it a "real" file, or one just made by the virus?