hello i have a question ive been trying to figure it out for a while. my computer on bootup has been taking about 4 mins on a black screen and does like a double boot thing it will turn the mouse lights on and off during the time but will eventually boot... the problem is that i need to get into the bios but duiring boot all it does is go right to my desktop and during the boot ive tried just pressing the buttons to open it and it does nothing