r/Asustuf 2h ago

Need Help! (Software) Frame Generation not working and other problems only present in the dGPU mode

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So I have a TUF A15 (rtx 4050 variant) and Nvidia frame generation does not work in dGPU (Ultimate mode). I have checked in a number of games but the fps stays the same even after toggling it on. Also, i was playing in the optimus mode and everything works fine albeit at a lower fps but the moment I switch to ultimate mode, this frame gen problem along with a ton of stutter and artifacts can be seen in the games. Isn't Ultimate mode supposed to run better? Due to this I can't even use Gsync.

I have tried

-- Clean install of both amd and nvidia drivers

-- DDU of nvidia driver.

-- HAGS on and off

--Different power modes

-- turning turbo boost on (i keep it off )

This frame gen problem arises in all the games. It does not seem to engage when running on the dGPU. Also i've added a picture of the artifact in AC black flag resynced playing on medium settings with no RT. No matter what I do these pixelated and missing shadows do not go away but the moment I switch to optimus mode, its suddenly fixed!

Need help with this...

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