My parents recently removed my profiles administrator privileges, making it rather hard to do anything (especially gaming). I've already decided to remove the CMOS battery to fix the BIOS password they've imposed (they're techno savy, aren't I lucky ?), but I'm not sure how to regain admin privileges or remove their admin account. Any ideas ? Also, if I get a windows xp disk and decide to re-install the OS, will I need the BIOS password for when it restarts, or will re-installing windows solve both my problems ?