I have a questions regarding the C-state bug and the crashes upon rebooting/shutting down.

I have an Elo panel PC and it has a j1900 something IIRC celeron processor, and this one could suffer from the infamous random freezes caused by the so called 'C-state bug'. To prevent this from occuring, the first thing I did was changing the grub setting.
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But this panel PC crashes with shutting down/rebooting almost every time. I thought before I 're-enable the bug', I'd do good to ask here if anybody knows if these 2 bugs are related? I think I will change grub back to default and run my application for a night long and see if it freezes.