Help! Asking password before booting. Toshiba Satellite S55-B5289

[udbglobal]

I am using a toshiba S55-B5289 laptop.
For whatever the reason that is I am asked to enter a password just after pressing the switch on button.
After a bit of googling it says CMOS/BIOS password.
Please help me reset it now. Thanks

 

[bignastyid]

http://www.tomsguide.com/forum/id-2317968/read-passwords-lock-codes-pin-numbers.html