Notebook Hp dv5-1118es, How to recover BIOS ? PLEASE HELP

here is the link of a youtube video i uploaded just for you to see how my notebook is NOT booting at all.

http://www.youtube.com/watch?v=K3ZAaKKuJ58

My best guess is that i need a BIOS recovery... but i can not boot from usb or even a disc.

I red about making my own USB with HP UEFI BIOS update and then try to use the windows+B start from here:

(bottom page)

http://h30434.www3.hp.com/t5/Other-Notebook-PC-Questions/How-to-use-the-HP-BIOS-update-uefi-utility/td-p/337347/page/2

my problem is that i dont know where to find those bin files (even if i do, i dont know wich ones would be for my model)... moreover (as you see in the video) i doubt this is goin to make any difference since it is not taking the USB boot command from boot order.

should i throw this one to the trash and buy another one ?

:(