Displays not working properly

[Clamb]

Hi,

I'm currently trying to get Jeehell to run on a rather old Cockpitsonic simulator. The hardware interface is working fine, but for some reason the avionic displays behave very strange.
For example, the ND will show up on the PFD (for both FO and CPT). The NDs stay blank. Sometimes the EWD stays blank as well.
Doesn't matter if I run the displays on the main PC or a remote PC.
The A320 JeeHell Ware SERVER says all displays are connected, but the are still blank.
I also tried it without the Hardware Connect running, to avoid any strange behavior.
Both PCs still run windows 8. Not ideal obviously, but according to the docs it should still be fine.
Any idea what might cause this?

Best regards
Axel

[jeehell]

It seems older windows are no longer supported for the EIS, some graphical drivers compatibility with the openGL implementation.

[saustin89]

We switched an older PC out to one on Win 10 and it solved this issue.

[Clamb]

Ok, then I'll try updating to Win 10