$secure:$sds:$data????

I have something in my system & I can't for th life of me figure where it came from>> Just wondering if you have an idea what this is? it comes up as 4 files that need to be de-fragmented but they never do. the4n it tells me these are the files> I can't figure how they got in my reg or where they are.
Any help is Greatly Appreciated. it makes my system fragment forever system mech says my internet connection is broken all th time?
I have had win7ul x86 as well as win7ul x64 in this rig... I had an xp pro for a while but it was in arabic (locked) so I got sick of not understanding what it was asking. he used a daz loader to activate win 7 everytime th xp pro was "unlocked" im NOT endorsing use of Pirated Programs They messed me up!!