Hi, I recently bought a HP Elitebook 640 G10, and it has a locked bios, i have little to no experience with hp, so i was wondering if there is a way to remove the password? BCU has insufficcient permissions, cant enable MPM mode, any external usb boot tools are stopped at run. i saw people posting dumps of their main and ec bin files here, but i dont know how to get them, software? or extraction? i tried running different bin unlock tools on the bin included in the driver update and installing it, without success, resetting cmos battery didnt do anything either. Serial number is 5CD40757G0. Product...