HDMI connection no longer works after latest Windows 11 update

Question

I'm connecting my laptop vis HDMI cable to a Sony Bravia TV

Laptop : Lenovo X1

TV : Sony Bravia

This used to work just fine until...

• a recent windows update that I received ( 1/14/2024

At this point I can not connect any monitor

Answer 1

Hello, maby try Lenovo Vantage App to update BIOS and Drivers, since the last Update some Lenovo Notebooks also not charge if the Notebook is running, the Problem seems to be solved for my Notebooks with the BIOS Update from the Lenovo Vantage App from the Microsoft Store.

Answer 2

Hello, First, please make sure that the HDMI cable is securely connected to both your laptop and your TV. If the cable is loose, it may cause connectivity issues. Next, please try updating the graphics driver on your laptop. You can do this by going to the Lenovo website and downloading the latest graphics driver for your laptop model. If updating the graphics driver doesn't work, you can try rolling back the Windows update that caused the issue. To do this, go to Settings > Update & Security > Windows Update > View update history > Uninstall updates. Find the update that caused the issue and click on Uninstall. Check if this issue persists. Best Regards, Hania Lian

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Answer 3

Thanks for the suggestion. I went through the procedure updated to atest Lenovo drivers, uninstalled the recent windows updates - It did not work