One more tip: this laptop resumes an external display (HDMI in my case) well. So I get HDMI working and LCD (LVDS-1) display non-working after resume. Please consider this bug as higher priority, as it seems to affect all integrated AMD APUs laptops. I think so as I googled a lot about this issue, and I saw a lot of bug reports and no good solutions.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1093644 Title: [Samsung NP535U3C-A03DE] Blank screen on resume from suspend To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1093644/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs