Hi. I'm not having much success here. The machine is a Gateway 500 P111 Katmai, with 256MB RAM. Graphics card is an old Rage128, using the r128 driver. FC1,2,and3 on this machine have no problems with the driver. I can play DVD's ok, no judders in the video, and the sound is in sync. With FC5, the only way I can get X to start is by changing the r128 driver for the vesa one in /etc/X11/xorg.conf. The graphics are pretty much ok using the vesa driver, apart from playing DVD's, when it's like going back to the days of the silent movies. Some sort of reply would be appreciated. /sbin/lspci for the graphics card is below, and also the message from /var/log/Xorg.setup.log, for the last time I tried the r128 driver after doing updates to the system. /sbin/lspci 01:00.0 VGA compatible controller: ATI Technologies Inc Rage 128 RL/VR AGP And this is some output from /etc/sysconfig/hwconf class: VIDEO bus: PCI detached: 0 driver: aty128fb desc: "ATI Technologies Inc Rage 128 RL/VR AGP" video.xdriver: r128 vendorId: 1002 deviceId: 524c subVendorId: 1002 subDeviceId: 0008 pciType: 1 pcidom: 0 pcibus: 1 pcidev: 0 pcifn: 0 - class: VIDEO bus: DDC detached: 0 desc: "ATI Technologies Inc. R128" mem: 8192 Message from /var/log/Xorg.setup.log X Window System Version 7.0.0 Release Date: 21 December 2005 X Protocol Version 11, Revision 0, Release 7.0 Build Operating System:Linux 2.6.9-22.18.bz155725.ELsmp i686Red Hat, Inc. Current Operating System: Linux localhost 2.6.16-1.2080.13.rrt.rhfc5.ccrma #1 PREEMPT Sat Apr 22 19:05:27 EDT 2006 i686 Build Date: 02 May 2006 Before reporting problems, check http://wiki.x.org to make sure that you have the latest version. Module Loader present Markers: (--) probed, (**) from config file, (==) default setting, (++) from command line, (!!) notice, (II) informational, (WW) warning, (EE) error, (NI) not implemented, (??) unknown. (++) Log file: "/dev/null", Time: Sat May 27 00:12:42 2006 (++) Using config file: "/tmp/tmp5Ed8TDxorg.config" (WW) ****INVALID IO ALLOCATION**** b: 0x9000 e: 0x90ff correcting Requesting insufficient memory window!: start: 0x9000 end: 0x90ff size 0xf0120100 Requesting insufficient memory window!: start: 0x9400 end: 0x94ff size 0xf0120100 Requesting insufficient memory window!: start: 0x9800 end: 0x98ff size 0xf0120100 Requesting insufficient memory window!: start: 0x9c00 end: 0x9cff size 0xf0120100 (EE) Cannot find a replacement memory range *** If unresolved symbols were reported above, they might not *** be the reason for the server aborting. Backtrace: 0: /usr/bin/Xorg(xf86SigHandler+0x87) [0x80b86c7] 1: [0x472420] 2: /usr/lib/xorg/modules/drivers/r128_drv.so(R128FreeScreen+0x2b) [0x13ea9b] 3: /usr/bin/Xorg(xf86DeleteScreen+0x5e) [0x80c50ee] 4: /usr/bin/Xorg(InitOutput+0x9e4) [0x80a2364] 5: /usr/bin/Xorg(main+0x276) [0x806ffc6] 6: /lib/libc.so.6(__libc_start_main+0xdc) [0x4a5724] 7: /usr/bin/Xorg(FontFileCompleteXLFD+0xb1) [0x806f511] Fatal server error: Caught signal 11. Server aborting This is an old Rage 128 graphics card, not some cutting edge high performance gamers card, that needs the latest drivers from the card manufacturers. Help would be appreciated. Nigel.