haha io inaitwa system Bios password unapo washa ata sekund 10 kabla imesha omba lkn risk yake uki Livurunda tu Io PC una weka pambo heheh hakuna chamaelezo nenda system Bios ya computer yako kisha security af tia pin izo unazo ztaka sio laMa iwe F2 Bios System itadepend na Aina ya mashine ulonayo mfano dell,HP,Lenovo nk. inaeza kuwa hata F10 easy like that mkuu