On 11.04.20 01:45, George R Goffe via users wrote:
Hi, My HDMI to TV (Samsung) stopped working 2 days ago and I'm trying to find out how to test the port. This is a Fedora 33 (Rawhide) (x86_64) system. The cable is good... swapped with a known working cable. Directional 15' Saphire cables... have arrows and are pointing the right direction (away from the system, to the TV). Any hints/tips/suggestions would be beyond GREATLY appreciated.
what means "stopped working" ? AFAIK, "known working cable" is relative: Got two boxes, both "working" with HDMI. but exchanging the cables => one box: NO picture ...(sometimes) No idea how to test a HDMI port, just some idea's: what has happend between the working / non-working state ? video related updates ? video related BIOS settings still okay ? settings from the TV still okay (maybe a hidden FW update) ? xrandr -q => HDMI yes/no ? sound via HDMI and headphone output at the TV ? -- sixpack13 _______________________________________________ users mailing list -- users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to users-leave@xxxxxxxxxxxxxxxxxxxxxxx Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/users@xxxxxxxxxxxxxxxxxxxxxxx
