Hey. Well I’ve got a thinkpad running with fedora 40. I wanted to plug the TV in, with HDMI, but nothing happened. So how do I activate it? Its a Lenovo T470
EDIT: i found it out. Thank you for the help.
Look at the drivers and make sure a secondary display is available.
What’s your graphics driver?
HDMI should work out of the box.
GPU info needed
Nvidia or Intel GPU?
That’s quite strange. If you plug in a live USB, does it work with other distros? Does your system have an Nvidia GPU?