Black monitor after wake up, Ubuntu, Legion 5 pro, Geforce 3070RTX

Hello Everybody! I’ am trying to solve problem with black monitor after wake up. Keyboard is alive, but I can not to wake my monitor no way. I try ubuntu 20.04 kernel 5.15 up to 5.19. Now I have ubuntu 20.10. kernel 5.19… I read many discussions where this topic is solved and I tried to use those solutions. Unfortunately without result…

Known bios issue with the intel igpu:

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