ok I know that files deleted off limewire are gone but how much damage is done ?

[adam123]

ok,well i have several mpgs i dont want them...i deleted them normal way and if i unerase them i can.... but thats the thing i want them to be so corrupt i cant open them....i already tried various types of so software to delete them perm. but the software thinks they are system files so i cant get rid of them....so i was wondering if i was to delete them o limewire how much damage will be done to them??i know that they are renamed because i have found files named mpeg1 mpeg 2 under lost files on my C/: so do you think it will corrupt so bad as to be completely unrecoverable???so are they just renamed and stuck in some dump file location on my hdd , are they scrambled or deleted period forever and cant be recovered in anyway


??????please help