Chosen Solution
Bought 2 laptops from auction that have bios password on it. Both CF-30 models. I pulled the cmos on one and it reset the password but didn’t work on the other. Idea?
Pull the battery and cmos battery again then hold down the power button for 60 sec then give it a little more time to clear any residual power. Hope this helps
Remove the jumper pin and swap to other open pins There six pins head four is covered with two blue jumper pins you have to swap and put it to the one which uncovered
send me an eßmail to toughbookbios a t gmail dot com We’ll do it together :-) Beleave me :-)