Unlock Bios Password Dell Chromebook 5190

[igiteam]

Hello I have dell Chromebook 5190 2 in 1 need to unlock so plzz help the original bin is miss I send the part number

 

[Salimeh Bolboli]

@Ali Shaikh

 

[user6389]

send service tag

 

[igiteam]

send service tag

 

[igiteam]

I think it's not the own back cover

 

[igiteam]

Dell Chromebook 5190 2 in 1 the correct model

 

[Support Staff no.1]

Dell Chromebook 5190 2 in 1 the correct model