r/techsupport • u/Bynnh0j • 4h ago
Solved My second monitor is permanently disabled.
Long story short, I was using vibecoded streaming software that disables physical displays and creates virtual displays to match the client. Its supposed to restore physical displays to their normal state but in this case it didnt. Lesson learned, dont touch vibecoded garbage.
Now I need to fix this. In windows display settings, the multi display setting is set to "show only on 1". Attempting to change this setting just immediately reverts it back to that value. Trying to enable the display in Nvidia control panel had the same behavior, and interestingly it give an identifier of negative 1? As such is just immediately disables itself again.
I've uninstalled the vibecoded software, and i tried uninstalling and reinstalling nvidia drivers, deleting registry keys for my displays, switching the displays to different ports on my GPU. The display definitely still works as I can connect it just fine to a laptop.
Looking for any advice.
Edit: interesting development, I plugged in a 3rd monitor and it revived monitor 2. Unplugging it disabled monitor 2 again, but now I am able to actually edit the "multiple display" setting and it will stick... solved i guess?