Hi Piotr, thanks for your advices, i followed them but the problem is still not fixed. By no success i meant that there is no DP output at all. Of course i can return to graphic one but i need DP to work because i have to attach it to a HDMI or DVI Digital Input. I can not use analog VGA. Failsafe VESA would be a alternative but there you cannot use 16:9 Modelines.
I found this in my Xorg.log : dp_aux_ch error status 0x5d450085 Maybe your patch only works with G45 chipsets. Mine is unfortunately Q45. Regards, Carlos -- [G45] No DisplayPort support in -intel driver https://bugs.launchpad.net/bugs/378617 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
