I suggested 2 nvidia cards instead of 2 ati cards because the nvidia driver doesn't support RandR 1.2.
What driver are you using on the other PC (with the 2 working ati cards)? ATI's proprietary driver (fglrx) or the open source driver (ati)? Also what distribution (which version) are you using there? -- The driver can not detect mach64 card in presence of NVidia card https://bugs.launchpad.net/bugs/302458 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
