In win 7 after using easeUS todo and cloning my SSD over to a HDD I am unable to access the BIOS at start up. The monitor remains blank/black until the user password is asked for. It also was rejecting the passwords for about and hour and finally accepted them. With the HDD that was the target of the clone connected computer will not boot at all. When unplugged the SSD will boot the computer but very slowly and bypasses the bios option. I need to remove the SSD to clean install win 8.1 on a new build. I need to get into the bios to change the boot order. How can I do it?