BIOS password reset for Dell E5480

[Samoye]

I need a BIOS reset for my E5480 with code G1120Z2-6FF1. I have tried bios.psw.org the code generated is not working for me. Thanks

[SMDFlea]

I need a BIOS reset for my E5480 with code G1120Z2-6FF1. I have tried bios.psw.org the code generated is not working for me. Thanks

BIOS guides, methods, resources and tools
https://www.badcaps.net/forum/troubl...rces-and-tools
3. Password removal by laptop brand
https://www.badcaps.net/forum/troubl...23#post1622423
3.4. Dell
Note: The 6FF1 suffix has a bug,use your service tag with the 1F5A or BF97 suffix instead,Example: 1234ABC-BF97

[Samoye]

BIOS guides, methods, resources and tools
https://www.badcaps.net/forum/troubl...rces-and-tools
3. Password removal by laptop brand
https://www.badcaps.net/forum/troubl...23#post1622423
3.4. Dell
Note: The 6FF1 suffix has a bug,use your service tag with the 1F5A or BF97 suffix instead,Example: 1234ABC-BF97

Thank you.
which one is the real tag number?
This HS763G2(from the back of my Laptop)
or this G1120Z2 ( from my lock screen)