2

I'm running Lubuntu 16.10 on a Lenovo ThinkPad T450s laptop. I have it connected with a VGA cable to an Acer V173 monitor. My machine dual-boots Lubuntu with Windows 10, and I can use the monitor fine in Windows, but Lubuntu doesn't seem to even detect it—it doesn't show up in xrandr. The same situation obtained when I tried an old Dell monitor. But, I had a different monitor working fine yesterday, before I flew from California to New Jersey (I unfortunately don't remember the brand or model). How can I debug this?

0

The problem has disappeared as mysteriously as it appeared. So, at least for the time being, it's solved.

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Not the answer you're looking for? Browse other questions tagged or ask your own question.