look on the MBD, there is usually a jumper section for reset, or password reset. Just make sure to put the jumper back in its normal config afterwards. Once you set the jumper it should say something like NVRAM cleared by jumper OR password reset by jumper. Turn it off and restart. It should prompt you to enter the bios after that.
If you argue with an idiot he will drag you down to his level and beat you with experience.
I am not a fast writer.
I am not a slow writer.
I am a half-fast writer.