Try this: http://www.fedoraforum.org/forum/showthread.php?t=263632 or this http://www.multimediaboom.com/install-ati-video-drivers-in-fedora-15/
Regards 2011/8/15 Alex <mysqlstud...@gmail.com> > Hi, > I've just reinstalled fc15 x86_64 on an AMD Phenom with an ATI Radeon > HD5770 and two 22" ViewSonic LCD monitors that I previously had fc14 > successfully installed. Instead of doing an upgrade, I backed up the > data and reinstalled. > > Fedora now can't properly detect the monitors and video card with this > version. > > Can someone recommend an updated set of instructions for configuring > this video card successfully? Do the default fedora Xorg drivers > support this card, or is it necessary to use the binary ATI drivers? > > Running "Xorg -configure" does not produce a xorg.conf file. It fails with: > > (II) [KMS] No DRICreatePCIBusID symbol, no kernel modesetting. > (EE) open /dev/fb0: No such device > Number of created screens does not match number of detected devices. > Configuration failed. > > Any ideas greatly appreciated. > Thanks, > Alex > -- > users mailing list > users@lists.fedoraproject.org > To unsubscribe or change subscription options: > https://admin.fedoraproject.org/mailman/listinfo/users > Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines > -- -- Marcos Luis OrtÃz Valmaseda Software Engineer (UCI) Linux User # 418229 http://marcosluis2186.posterous.com http://www.linkedin.com/in/marcosluis2186 https://fedoraproject.org/wiki/User:Marcosluis
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