You are right. The service tag wasn't correct it should have read J0SHNN2.
I have now managed to solve the issue.
Thanks very much for your help....
MadJacky
New Member
Last Activity: 01-20-2025, 02:21 AM
Joined: 01-18-2025
Location: COVENTRY
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Thanks very much for the prompt reply.
I quickly went through the guide, and in the dell section 3.4 it suggested to replace the 6FF1 suffix (which has a bug) with 1F5A or BF97 or E7A8 suffix.
So, I have tried the following:
JOSHNN2-1F5A
JOSHNN2-BF97
JOSHNN2-E7A8
but none of the code generated from bios-pw.org/ worked.
Am I doing something wrong?
Thanks in advance....Leave a comment:
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Hi All,
I'm new to the forum and I hope somebody will be able to help me.
I'm trying to unlock the BIOS of my laptop.
I have a DELL PRECISION 5520
System Number: JOSHNN2-6FF1
Thanks in advance...Leave a comment:
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