BIOS Unlock Request – Dell Latitude 7480

[Lexash]

Hello,
I have a Dell Latitude 7480 laptop with Service Tag: (8BRBSN2).
The BIOS is locked with an administrative password, and I can no longer access it.
The lock screen shows:
System Number: 8BRBSN2-E7A8
Could you please assist me with unlocking this system? I can provide proof of ownership if required.
Thank you.

[na3nou3.electronics]

Hello,
I have a Dell Latitude 7480 laptop with Service Tag: (8BRBSN2).
The BIOS is locked with an administrative password, and I can no longer access it.
The lock screen shows:
System Number: 8BRBSN2-E7A8
Could you please assist me with unlocking this system? I can provide proof of ownership if required.
Thank you.
password : yzpNH7yGN5U9JzG6My6pezz5Q[cN2rkh    
after entering  password press Ctrl   Enter