Asus Zenboook Pro Duo HDMI Out not working after ASUSTek Computer Inc. - System - 22.214.171.124 driver
- System: Asus Zenbook Pro Duo UX581GV / Windows 10 Pro
- Battery or AC: Both
- Model: Asus Zenbook Pro Duo UX581GV
- Frequency of occurrence: Always
- Reset OS:
- Screenshot or video:
Windows update proposed me to install 126.96.36.199 and I did along with a few more Asus updates. However, my HDMI out won't work anymore.
The strangest thing happens: The Windows display configuration interface in fact recognizes the external screen as my third screen (with both screens enabled on the laptop) but sends no recognizable signal to any HDMI device I use. Neither over the HDMI out directly or the USB-C port. Looking at my Nvidia Control Panel PhysX menu I can actually see that it is somehow bugged because only the HDMI out is recognized and my other devices disappear, however that is not what is happening on the laptop itself, the laptop itself only uses the laptop screens.
I have already reverted to Asus drivers for Nvidia and that did not help anything. Reverting the ASUSTek Computer Inc. - System - 188.8.131.52 to either 184.108.40.206 or 220.127.116.11 doesn't work because the installer says the latest version is installed and then quits. If anyone knows a way to downgrade the system, do please let me know.
To be clear: both the HDMI out and the USB-C port are not working and show the same behaviour. It seems to be bugged because of the update so I hope for a fix soon, but I need a rollback possibilty at the moment.
Anyone any ideas?