problem with cpu
 

i've bought me a barton 3000+
and i've put it in the mobo (abit nf7-s rev2.0)
and if i start up , it sais cpu is not working or has been changed
i can push f1 to continue and del to enter the bios setup
but in the bios everything is fine, and if i reboot, the same problem occurs, what can i do?

set manualy Multi-Mhz, that should do the trick I guess.

Or your battery/mobo is dead.

Anyway, so far the advice of not buying a 3k+

reset cmos first :)
should do the trick

you have to go in bios, AND SAVE SETTINGS ;-)