Thanks for answer, i tought the post was dead.
Temps are around 50-60°C in normal use and 75 in stress test, before repaste it reached 93 degrees.
Yes the CLT is in XTU, actually there is no option to modify current limit, just says "yes" or "no". In TS (here is where i saw the 84A) appears the option but i cant change it, its locked.
I have restarted bios before, the default settings on performance are everything enable, HT, all cores, speed step, turbo boost and c state.
The lap came with BIOS A19 i updated it to A26.