PC won't turn on after replacing CPU

[MadSuperHero]

So I had a pentium 4 processor and that wasn't enough for me as it was too slow I just bought a core 2 duo and put it in my motherboard but when I try to turn it on it shuts down roughly after 1 second or sometimes 3 I have reset my bios by taking the power cable out an taking the battery out because my motherboard is one of the really old ones that don't have the 3 pin connector thing and I obviously can't press f10 because it turns off after a second so can anyone please help me?

 

[xtreme5]

Can you mention your motherboard Make/Model???

 

[MadSuperHero]

I don't know but I can find out the model if I put my pentium in

 

[Aniruth Dinesh]

I think it the cpu is not compatible with the make or model of the motherboard. Please tell me the motherboard make and model. Try to update the BIOS.

 

[MadSuperHero]

I'm going to find out the model of my motherboard now because I put my old CPU in but I have a intel motherboard can Intel CPUs be incompatible with intel motherboards? And how do I update my bios I know how to reset it but not how to update it

 

[xtreme5]

Do bios update later now first tell your board make/model?

 

[MadSuperHero]

and my cpu is the intel core 2 duo e6750

 

[MadSuperHero]

Can you mention your motherboard Make/Model???

hp 0968h

 

[Aniruth Dinesh]

The chipset of the motherboard will be very old for the new CPU. Consider buying a new mother board.

 

[MadSuperHero]

The chipset of the motherboard will be very old for the new CPU. Consider buying a new mother board.

oh that makes me sad i was hoping to be able to play some games today oh well so how do i find out which mother board is compatible with the core 2 duo?

 

[Aniruth Dinesh]

Intel Core 2 Duo's socket is 775. Google for motherboards with socket 775