Apple M4 Pro and SD4750P

[pratch]

the SD4750P was working fine on my old laptop but on the M4 the screens look like they are connected--same screen saver and menu bar but there's no connection/access to system or apps. see screen shot.

[Szymon]

Hello,

Sorry, I think I don't understand the problem. Could you please describe how it worked on your old laptop first?

Regards,
Szymon