If your display doesn't support DPMS then should Ubuntu be able to put it in sleep mode? Please specify which version of Ubuntu you are using now.
-- Screen backlight doesn't shut down https://bugs.launchpad.net/bugs/117836 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
