As reqeuested I'll attach lspci output. Meanwhile I found a way to use my system simply putting option NoDRI in xorg.conf: no signal message doesn't appear anymore but system is slower and desktop effects don't work.
Simone Navari. ** Attachment added: "lspci -vvnn output" http://launchpadlibrarian.net/20226526/lspci%20output -- No signal to monitor in 8.04 with Ati Radeon 9250 and open source driver https://bugs.launchpad.net/bugs/293698 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
