Disabling Screen Rotation Hotkeys

I don't know what to tell you, bastani, unabling and disabling works even in the same session on my system. Which driver version do you have installed?

Hello again!
Sorry for my late response.
Yes, it is also strange for me that it doesn't work. The driver version is 8.15.10.2321 which must be the latest one.
I attach the screen capture of the driver's about page for more info if required.

It's not the latest, try updating to the latest official driver (if you can, of course). Maybe just the process of uninstalling and reinstalling might solve the problem, and you can update to boot.

I'm a driver fanatic, so mine is even newer.

thanks a lot,
strangely after a couple of restarts the problem resolved!
But I will update the drivers anyway ;-)

Go to HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\ialm\Device0

Search for "Display1_EnableRotation" and put 00 00 00 00

The way you have to change it a little strange so it must look like this at the end :

0000 00 00 00 00

Then the rotation is definitly disabled.