Acer XF240H turns off completely, even with Quick Start Mode?

Scuti
Scuti Member Posts: 1 New User

So Im not entirely sure what does Quick Start mode do, but when I turn off my monitor, by using front button, it turns off entirely, like every app, browser, etc. goes to second monitor, and even when I checked in settings, it just disappeared. And it happens only with that monitor, when im turning off second monitor, it still there in settings, working but off, im using 144Hz, but second monitor is 60Hz (SMBX2231). But even without second monitor, after turning off the main one, and turning it back on, I got notification, that says that I plugged in G-SYNC compatible monitor, so it was turned off completely.
How does Quick Start Mode works?
Is this monitor works how it should?
Is there a way to fix it?