is there posibility to unlock second core on mobile core solo (yonah)?

Question

so, i have notebook with this processor, and as i know, the same has 2 cores, but one is locked. Is there some way to unlock it????

Answer 1

No known way of doing it. You are correct though, the Core Solo is a Core Duo with one core disabled, although in many cases one of the cores didn't work to begin with, so instead of just throwing it away, Intel sold it as a Core Solo.

Answer 2

A Core Solo is a single core, there is nothing to unlock.