Unlock Bios Password Dell latitude 3320 bios unlock

[Tech-house]

hello to dr-bios support team

I have a dell latitude 3320 with bios password
bios chip is W25R256J but my programmer read as W25Q256J
need help please

 

[Tech-house]

I made a backup with IC number W25Q256J
Original IC number is W25R256J

 

[Ali Shaikh]

I made a backup with IC number W25Q256J
Original IC number is W25R256J

 

[Tech-house]

Working Sir
just Manufacturing Mode is activated and need to restore to normal,
Help on that please

 

[Ali Shaikh]

Working Sir
just Manufacturing Mode is activated and need to restore to normal,
Help on that please

Enter service tag 1st
Then restart and press alt + f

 

[Tech-house]

Thank you very much

 

[Salimeh Bolboli]