Hey, I had gotten a UEFI locked system from Microsoft and I have found out about this just after the warranty expired, The problem is that I am unable to turn off the Surface UEFI password and access the boot configuration lock (thankfully I have USB #1 on boot priority) so I can still boot from it, however secure boot is turned on causing all of my Windows and Ubuntu installations to fail. I really do not want to disassemble this computer, and I can't afford another one. PLEASE HELP