So you tried to change some settings in the BIO, but it requests for a Password. And you can't remember what it is, so now, you are without the password. So the question is, how you access the motherboard bio settings. The solution is very simple. You need to do "Resetting"/Clearing trick and the password will automatically reset.

• On most motherboards, you take out a jumper, put it in one position, and then put it back in its original position.

• Or you can try and take out the battery on the motherboard, leave it out for a couple minutes, and put it back it.