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Mac hdmi adapter not working after update
Mac hdmi adapter not working after update






  1. Mac hdmi adapter not working after update install#
  2. Mac hdmi adapter not working after update update#
  3. Mac hdmi adapter not working after update driver#

confirmed I could hear the connect sound when connecting my Surface Dock to the Surface Pro confirmed Surface Pro works & powers on performed a Windows key sequence (windows logo + Ctrl + Shift + B) ensured all current updates had been installed ensured the monitors were (still) on the correct input setting (HDMI) restarted my monitors (power off and power on) restarted my Surface Dock (power off and power on) restarted my Surface Pro 6 (hard & soft restart) disconnected and reconnected all leads / connections (monitors, Surface Dock, Surface Pro) Upon clicking "Identify", no number appeared on the external monitors. Was selected) and they were unable to be repositioned. In the Display settings, it still showed the 2 external monitors as connected, however they were not receiving any image (this did not change whether "extend" or "duplicate" My Surface Pro was working fine by itself (eg: screen or usage wasn't altered or impacted). When the external monitors suddenly stopped working I could see the Surface Pro, the Dock and the monitors were still on and receiving power. I had been using this configuration for approximately 6 months without issue, when the external monitors suddenly stopped working. Lead which was HDMI to HDMI to the monitor). I had my Surface Pro 6 connected to a Surface Dock, which was connected to 2 external LG Monitors (both via a Mini DP to HDMI, then the monitor Surface Pro external screens suddenly stopped working. Its abit long winded - so you can just skip to the solution at the bottom of my text if you want. I've put a detailed overview of what my problem, configuration, troubleshooting and solution was. This will help other members who may have the same issue as you. If this answer your question, we highly encourage you to inform our Community by clicking on Yes or marking my post as an answer. msi then Restart.ģ: Run System File Checker Tool in Windows 10

Mac hdmi adapter not working after update install#

msi file that matches your current OS Build and clickĪfter downloading, run and install the.

Mac hdmi adapter not working after update driver#

Go to Download driver and firmware for Surface, choose your Surface then clickĬhoose the. Steps to troubleshoot the issue (do these steps while the dock is connected):ġ: Run Surface Diagnostic Toolkit and check Windows Updateįor Surface Studio, Laptop, Pro 5thgen, Pro 6, Book 2 and Go : Press and hold the Power button for 20 secondsįor other devices : Press and hold the Volume-up and Power button at the same time for 15 secondsĬheck what is the current OS Build of your Windows version by going to

Mac hdmi adapter not working after update update#

Since you already tried to Update your Surface Dock, please try these other May I know which Surface model do you have? How about the other ports on the dock like the USB ports, try to check if the Surface is still able to read USB drives connected through the dock. When you plugged in the Surface Dock to the Surface device, does the tip/LED on the connector lit up or not?

mac hdmi adapter not working after update

Just to confirm, you are still able to charge the Surface using its own power supply, right? Thank you for reaching out to Microsoft Community.








Mac hdmi adapter not working after update