Can I change my i3 core on my sony VPCEB1M0E laptop?

[kbarge]

Can I change my i3 core on my sony VPCEB1M0E laptop to an i5 or i7?

[flogger12345]

Yes. It is possible but you need to make sure that the brand and manufacture is compatible with the laptop's motherboard.

[kbarge]

Ok but how do i know if it is all compatible. Is there a website i can go on to check or something like that?