method One,
1, the motherboard of the button battery removed, after the demolition to maintain more than 15 banknotes, and then installed up, so you can eliminate BIOS information, and then restore factory settings.
2, of course, some motherboards are also configured with "Hard jumper", only need to press the tip of the jumper cap will be "2" and "3" pin short, this can also achieve the elimination of BIOS information functions.
Method Two,
1, in the boot, when the screen appears below some information prompts such as "Press DEl Enter Bios", "Press F1 to Run Setup" and other information, pressing the DELETE key to enter the Bios program interface.
2, after entering the BIOS interface, the cursor moved to the "Load optimized Default" item, and then enter;
3, then in the pop-up window select "Yes" and press ENTER, you can restore the factory settings, and finally press F10 to save it.