Dear All, I need guidance, My Laptop was showing Manufacture Programming Mode Unlock message. I saw couple of You Tube Video was i found my Laptop Serials, ID etc are all blank, i edited config file to lock mode, but all changes were not made. I want to know, as HP DMI tool is showing can not proceed, need Blob something msg, what is the way to get these information filled in or how to unlock MPM so atleast i can refill the field. Thanks in Advance.