Sidebar Sidebar
Become a MacRumors Supporter for $50/year with no ads, ability to filter front page stories, and private forums.

Ventura beta 7-9 USB-C to HDMI/DP issue

toolazytoreapminds said:
Did you do a full reinstall ?
Click to expand...
Tbh No, I was cleaning the desk and moving the monitor arm and stuff, then I sat down to start working on a project and I give it a try thinking that an update happened overnight and apparently it did happen, I'm getting power and video from USB-C Ports
 
  • Like
Reactions: kecinzer
I just received an update again Beta 7 tbh I don't want to do it, I'm afraid will ruin the USB C again or might not, anyone got it -MacBook Pro 14
 

Attachments

  • Screenshot 2022-09-29 at 15.00.21.png
    Screenshot 2022-09-29 at 15.00.21.png
    31.4 KB · Views: 121
same issue here: 13.0 Beta (22A5358e). ironically, was working on prior 13 beta versions up to this latest one.
 
Why can't I update to Beta 10 yet? I have 13.0 Beta (22A5358e) and I can't use my external monitor
Screenshot 2022-10-04 at 3.21.52 PM.png
 
yukari said:
Do you have a developer's profile installed?
It's developer's beta...
Public beta will likely be available later today or most likely tomorrow.
Click to expand...
Do you know where I can download the developer profile? I urgently need tonight to be able to use my external monitor.
 
You have to be a registered developer with Apple to get a legitimate developer beta profile.
 
  • Haha
Reactions: idktbh
Didn't fix it for me... made it worse actually... When I plug in my external monitor, both screen still go garbled, before I was able to unplug my external screen and my laptop screen would correct itself, now, I have to reset my laptop by holding down the power button....
 

Attachments

  • IMG_1537.JPG
    IMG_1537.JPG
    618.5 KB · Views: 76
alloveru said:
Didn't fix it for me... made it worse actually... When I plug in my external monitor, both screen still go garbled, before I was able to unplug my external screen and my laptop screen would correct itself, now, I have to reset my laptop by holding down the power button....
Click to expand...
At this point you may wanna check if you have a faulty adapter
 
I played around with it, the reason why my laptop screen went messed up was because it looked like it was trying mirror as opposed to extending... since I was able to get it to extend, my laptop screen works, but the external display goes all garbled.. I have tried changing resolutions, but nothing. I have tried a new usb-c cable with the same results. I have tried a usb-c to DisplayPort cable and same results...

If I drop down to MacOS Monterey or I think it was Beta 6, my screens worked perfectly fine at 5120x1440.
 
Not sure if my issue is related or not, but my setup is 2 1080p monitors plugged into a Thunderbolt dock which I use with my 16" M1 Max MBP. Since one of the early betas, every time I wake the laptop the monitors are both dropped down to 720p resolution and the arrangement is flipped. Still not fixed in Beta 10.
 
I lost my USB-C displaiy connection with beta 10. Intel Macbbook Pro connecting to Dell U2520D. Was working prior in all betas for me :(

(usb-c to HDMI adapter cable works though)
 
You must log in or register to reply here.
Register on MacRumors! This sidebar will go away, and you'll see fewer ads.
Top Bottom
Back