Hi guys i need advice few weeks ago i try to upgrade my processor from pentium to i5 2450m chipset is hm 65 express bios v 1.30 after upgrade my screen not displaying anything just black is it the processor the bios or both or even the memory module or the os?thanks

If you are using the latest bios you can upgrade the processor it supports 206a5 cpu (incl. i7 2xxxm)afaik but i didnt test it

What bios you are using and os?i have problem when upgrading to i5 2450 from pentium