thanks for your reply Sky. i think i will clear the harddisk. just to be sure. and ill try my best to avoid him aswell. i was just talking to my dad and he rang the doc in the hospital on friday so my appointment could be earlier if there is a cancelation.

yes i do have windows as an OS. i already have a password on the comp but the thing is is that i used to trust the guy. big mistake it seems. i have trusted hardly anyone my entire life and now my trust has been broken i guess ill just have to learn from these mistakes.