please help me . how to remove password in file bios with hex editor

[ibrahim02]

thank you for help me , 

but I can't find Offset address 0x04A520h 


Possible explain to me the steps , video or images .

[BDMaster]

0x determine HEX number so all numeric following has to be Hex-decimal
0, 1, 2, 3, . . . 9, A, B, C, D, E, F, 10 . . .etc. etc.
last char "h" = hexdecimal !
So You have to put this string into "Search" Menu and "Go to" sub-menu :

04A520

Regards