I get the "New CPU Installed! Please Enter Setup..." Message coming up

[Matthew™]

I get The "New CPU Installed! Please enter SETUP to configure your system." Message.

Hey Guys, haven't posted here in a while. Basically I have had this problem for a very long time now, every time I turn the computer On I get the message

> New CPU Installed! Please enter SETUP to configure your system.
> Press F1 to Run Setup
> Press F2 to load default values and continue

My computer works fine, its just annoying to have to press F2 all the time.
This started happening when I re-attached my whole motherboard onto a new case about a month ago. Everything works fine, but I get that message every time I boot up the computer, and have to press F2 all the time.
I googled this matter, but there wasn't really anyone who had had the same problem as me. What do you guys think? My motherboard is a P4P800.

 

[Rik]

Try clearing your cmos, your mobo manual will tell you how!!!!

 

[Matthew™]

Nope, that does not seem to be working. I switched the CMOS Jumpers from position 1-2 to 2-3 for 10 seconds like the manual told me, plugged the cord back in, booted up but still the same problem..

 

[Matthew™]

Can anyone help me? Help is greatly appreciated..

 

[Rik]

Does yer pc keep the date and time correctly??

 

[Matthew™]

Yep it keeps it accurately, this looks like a very rare problem

 

[Rik]

So that means its not a bad bios battery!!!!

Have you tried to flash your bios yet??

 

[Matthew™]

I haven't tried that option yet, do you think I should try that?

 

[howard_hopkinso]

By all means try flashing the bios.

However, having just googled your problem, it seems this is a common problem with some Asus mobo`s. Maybe the mobo is faulty.

Regards Howard