HP sh all not be liable for. Technical or editorial errors or omissions contained herein. Intel, Celeron. Core 2 Duo, Core Quad, and the Intel logo are trademarks or registered trade. Marks of the Intel Corporation and its subsidiaries in the U. And other coun. Document Number 481403-001. 1st Edition February 2008. I replaced the m/bd & it's giving me a 'invalid electronic serial number' message.What do I do now??

I note that you are new here. Firstly, Welcome to the Community. Convert Files Into Pdf here.

Now, please provide more detailed information for us to work on.? What were you trying to do - install a program, run a program, making changes.?? When did you get the message -? You clicked at 'Start' and it appeared at the Desktop - just like that?? Is that the full message? Blueprint Of The New Concept Larry Hoover Pdf. If not, please provide the full and complete message. Did the message appeared in a 'Window' - if so, what is the title of the window?

Any signs, e.g. An exclaimation mark, a white cross, a red cross.??

At your initial post, what do you mean by 'no reboot either'?? Tell us something about your computer. Make and model, specifications, and what you do about viruses and parasites.