Question I can't Undervolt my MSI GF65 Thin 10SER

[waris007]

https://www.msi.com/Laptop/GF65-Thin-10SX

When I play AAA titles the CPU Temp crosses 90+ and 95 sometimes.
So I changed the Maximum Processor rate to 99% under Power options and clock speed dropped to 2.4Ghz and Temp dropped under 70c But there are FPS decrease games not huge but Yes.

Then I thought to undervolt CPU and I can't click options in Softwares(It is disabled)
Tried Intel ExTU and throttlestop the Same situation with both.
Installed an older version of Extu but no use.
There is an April Firmware available for MB. Should I try that?
https://prnt.sc/12o5gv7

Screenshot

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[Lutfij]

Make sure you're on the latest BIOS update for your laptop. Then use ThrottleStop to undervolt your CPU core and CPU cache voltages. You should also make sure that TS is listed as a basic task for startup, as stated in this guide.

 

[waris007]

Make sure you're on the latest BIOS update for your laptop. Then use ThrottleStop to undervolt your CPU core and CPU cache voltages. You should also make sure that TS is listed as a basic task for startup, as stated in this guide.

Updated firmware
Tried This. Still not possible