> So the problem may just as much be on the OS side, rather than the monitor and the E-DID protocol. Yeah. And the DM must adapt to the new resolution, redraw

> So the problem may just as much be on the OS side, rather than the monitor and the E-DID protocol. Yeah. And the DM must adapt to the new resolution, redraw stuff, maybe adjust the refresh rate. That's why I think stating "I want it on immediately" is a bit naive and assuming.