On startup, I'm seeing a warning message that says that the system has found an invalid serial number.

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Product Information not valid

The following product information programmed into the system board is missing or invalid.

System Board (00A) - Product Name

System Board (00A) - Product Number

ENTER - Continue Startup

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I used to get this message after I sent my computer in for service. It probably indicates that a technician replaced the system board or component but failed to input the new serial number in the system.

So how do I get rid of this?