Bios blocked ACER extensa 5620g..help

[loord74]

Hello all :

My laptop was working fine, but i dont know what happend,,no password was on bios , but now,,when i turn on my lap ,,screen asking me for power on password,,in this case i cannot open my laptop ,also F12 for booting sequense is not working too...im stcuck..i can do nothing ,,is there any way to solve this problem..pls help

[edwin]

Find the nearest Acer service center and take the original proof of purchase receipt with you. If still in warranty they should help you, if not it will cost money.