Please Help !!!!

Well, i have installed call of duty, except everytime my bro uses comp he uninstalls it... From ad/remove programs. so i hid the folder and its still in ad/remove programs... How can i make it so he cant uninstall it, hes really anoying me. Thanks guys

 

Enable password,
Dont give him password.
Set PC so all user's need to have password to use, and make his user Limited user rights.

 

How can i make it so only i have access to certain folders using my own pw. and he can use anything else???

 

this CAN be answered but it would be MUCH easier if you would tell us your system details...expecially your Operating System.
A program like this will greatly help us help you:
http://www.majorgeeks.com/download181.html
-Kindly yours,
522.

 

Im running windows xp pro, now my bro plugs his hd in whenever he uses comp, doesnt keep it in when hes finished cause hes scared it will get stolen. what ive done is make 2 profiles, and copied his shit to his profile, i have admin so he cant remove any files, but he cant like create programs in program files and his bookmarks have gone and stuff :/, also now some of his programs arnt working in his profile, but they do with mine. I get an error when trying to use rhinocerus about regedit :/

 

tell your parents that he's removing programs on your puter and let them deal with it!