Unlock Bios Password i need unlock bin dell 5420 and new original logo

[Nassim I]

i need unlock bin dell 5420 and change to new original logo
thx

 

[Salimeh Bolboli]

Please send the motherboard model.

 

[Nassim I]

Please send the motherboard model.

GDF40 LA-K491P Rev ; 2.0 (A01) 2021-10-15
THX AND ORIGINAL LOGO PLZ

 

[Salimeh Bolboli]

GDF40 LA-K491P Rev ; 2.0 (A01) 2021-10-15
THX AND ORIGINAL LOGO PLZ

 

[Nassim I]

not turn on just colours in screen

 

[Salimeh Bolboli]

not turn on just colours in screen

 

[user7902]

im remove password from your file 1st boot start laptop write service tag and disable computerence 2nd boot alt+f exit programming mode

 

[user7902]

sry your file