Take the 2-minute tour ×
Ask Ubuntu is a question and answer site for Ubuntu users and developers. It's 100% free, no registration required.

I have a problem when I try to connect my computer to my TV (LG 32LD310) in HDMI.

My TV shows : No signal.

When I connect in remote desktop to my computer, in section settings -> display, I can see that the screen is detected and they propose differents resolutions for it (which some are a little strange by the way : 1920x1080 but my TV can't display more than 1366x768).

I try all the resolution listed but none worked.

My graphic card is an ATI Radeon HD 4350 but when I check in the details -> Graphics, it's unknown (I don't know if it can affect the display).

I try to connect to an LCD screen Samsung and it works well.

share|improve this question
add comment

Know someone who can answer? Share a link to this question via email, Google+, Twitter, or Facebook.

Your Answer


By posting your answer, you agree to the privacy policy and terms of service.

Browse other questions tagged or ask your own question.