kia mujhy koi bta skta hy k agar hmara acount limited ho to ham admin ka password kasy change kar skty hain ???????????

mai ny kafi tareeqy use kiy but nhi hoa ......
mary computer ki bios kafi old hai usb bhi bot nhi karta ..

koi aesa tareqa jis sy password change ya khatam ho jay ..........
thank U .