Hello,
I am responsible for remastering an Inspiron 3521 laptop but there is a bios admin password that the owner does not know.
Here is the informations:
System Disable: CCCD16419B74F134
<Service Tag removed>
Thank you
Antoine
The owner will need to place a call to Dell support with verification of ownership in order for Dell to generate a system-specific unlock password.
Make sure they call the paid-support number, as this system will be long out of warranty.
[