Re: need bios dump dell latitude 5420 (cpu 11th)

Re: need bios dump dell latitude 5420 (cpu 11th)
Hello, there is a dell 5420 11th gen i5 with locked bios (board model GDF40 LA-K491P Rev 2.0), i've tried a dump belongs to someone else and it worked except that there's no nvme detection, when i went back to my original backed-up dump it didn't work, i think it's corrupted or something, could someone help to check and unlock please ?...