Unlock Bios Password Dell latitude 5480 bios password unlock

[Tech-house mile 17]

Hello Sir, please I need help to unlock Dell latitude 5480 bios administrative password

 

[Salimeh Bolboli]

Please send motherboard model

 

[Tech-house mile 17]

Good morning, I have the motherboard model here

 

[Salimeh Bolboli]

Good morning, I have the motherboard model here

Please try this file

 

[Tech-house mile 17]

Bios password is removed, thank you for the bin file

 

[Salimeh Bolboli]

 

[Tech-house mile 17]

What can be the problem when I power on it delays 10-15 seconds to display post

 

[Tech-house mile 17]

I try to update the bios and I have this error

 

[Tech-house mile 17]

How can I fix this?

 

[Salimeh Bolboli]

Please check thıs fıle