Hey, Marmai, thanks for this advice. I downloaded intel soft and installed.
But i didn’t find graphic driver 12.40.44.247. So screen refresh still stucks on 5Hz. Intel soft didn’t install. GPU driver now is 30.0.100.9895 from 23 July 2021 and monitor is named as generic PnP whit basic 10.0.19041.1151 from 21 June 2006
Where i can find it?
And exactly wich driver is it?
Graphic card or screen itseft?
Unfortunately, no. You could still try to delete the PNP monitor driver once and have it recognized again.
But actually the generic driver should work.