Wwell that is an option not the best option though.. And speaking of that, I still would like to know the details about your computer:
with windows xp sp3
We an help you tune it up all around, with more information..
what brand of computer? what is the model number?

"right click on my computer, select "properties" it shows how many mhz and gigabytes

What CPU speed? hopefully it's 1.8 to 2.4 ish, or better.
How much system ram? windows xp likes 1GB to 3GB.. 512MB isn't enough.

How much of the windows hard drive is free space.. ~right click on C: then select properties, note; how much used/free GB you need alot of free GB for windows xp virtual memory..

Back on track..

I didn't know that you tried to remove full speed already... For you to get rid of it's problems, "I know they are still on your computer now, because they made the program a certain way, if you uninstall it/delete it, it leaves stuff that still does work.. that is why it comes up as malware..

Fortunatly, it's still easy to get rid of, after trying to delete it.. You have to re-install full speed, then use revo-uninstaller to remove it the way I described above from safe mode.

When you find a branch in the advanced mode that lists the program name "full speed" or the file name tcp2.exe, you put a check mark in the box of the first lower branch that has the name on it, any branches that come OUT/DOWN from/off of the branch that contains the malware title/file name are OK to remove, but not the branches above it..... you look at each MAIN branch that is listed, with a plus sign.. work your way down each main branch untill you find the first lower branch that has the name of those two things IN it.. as in my photo, buit tcp2.exe or full speed.. this will get rid of full speed as good as anyone could remove it manually, but much easier since the application finds all the parts for you..