Are you sure this isn't on purpose to stop G3258 overclocking?
Yes, Microsoft logic....Let's celebrate 20 years of Pentium by releasing a highly overclockable chip and then basically nerf it. Nice one.
Of course, because overclocking is dangerous and to blame for several issues with Intel CPU's that could computer crashes or functions incorrectly.
About this update
This update fixes several issues with Intel CPUs that could cause computer crashes or functions incorrectly. Also, this update improves the reliability of computers that uses certain Intel CPUs .
Microsoft are just looking out for your best interests, like they always do