Type C Display Port Stopped Working

Ninjasupahsquid · August 18, 2022

I have a laptop (ASUS GX701GX) and I have it plugged into two monitors... one over HDMI with the HDMI port. one with DisplayPort over type-c... I go to turn on my laptop and one of my monitors doesn't light up. I've tried plugging other devices into that port and nothing works... did the port just die? I want to go through a few more ideas before I just accept that... What's weird is that it was working fine last night but now all of a sudden its not... only changes I could think of is that I recently started using hibernate instead of shut down (I've tried a full shutdown and nothing works). but Idk what else it could be

Many thanks,

-Ninjasupahsquid

Dukesilver27- · August 18, 2022

Are other USB devices working properly?

Is your GPU driver working properly? Your laptop has MUX switch, so the DP and HDMI connects directly to the dedicated GPU, check whether your GPU is working properly.