I got a good deal on a machine from a recycler, said it had an admin bios password and i also noticed computrace was enabled, looking to get it cleared up and see if there are any additional features I can enable

I purchased a CH341a Programmer and the chip on the board is a 16 pin Winbond 25Q256JVFQ, i can't exactly get the software to work correctly, i don't see that EXACT chip in the list so i picked the closest ones 25Q256JV (theres a few of these) and did a chip read and all I can get are Fs. If someone could help me dump this chip that would be great.