I'm running RedHat 9 on a Dell Dimension 2400 with an Intel 845G chipset. I installed XFree 4.4.0 which took care of getting the refresh rate up to 85Hz. However, the log file says upon startup: [...] (--) PCI:*(0:2:0) Intel Corp. 82845G/GL [Brookdale-G] Chipset Integrated Graphics Device rev 1, Mem @ 0xf0000000/27, 0xfeb80000/19 [...] (II) Primary Device is: PCI 00:02:0 (--) Assigning device section with no busID to primary device (--) Chipset 845G found [...] (II) I810(0): VESA VBE OEM Product: Intel(r)845G/845GL/845GE/845GV Graphics Controller (II) I810(0): VESA VBE OEM Product Rev: Hardware Version 0.0 (II) I810(0): Integrated Graphics Chipset: Intel(R) 845G (--) I810(0): Chipset: "845G" [...] (==) I810(0): Silken mouse enabled (II) I810(0): Initializing HW Cursor (**) Option "dpms" (**) I810(0): DPMS enabled (WW) I810(0): Disabling XVideo output because the mode pixel rate (164 MHz) exceeds the hardware limit (120 MHz) (II) I810(0): X context handle = 0x00000001 [...] Reducing the resolution to 1280x1024 made XVideo work. I tried setting the DacSpeed parameter in XF86Config but that didn't work. I thought the 845G would be capable of that, as I have an old Matrox G400 that can do XVideo at that resolution with no problem. So this leads to a couple of questions: 1) Is this a limit in the driver, or can the 845G really not handle XVideo at 1600x1200? (Windows XP seems to handle it just fine, though.) If not a physical limit, how can I make the driver handle it, unless a driver update is needed? 2) If 1600x1200 really is too much for the 845G, is there any way that XVideo be re-enabled (without restarting the X server) after dynamically changing the resolution (Ctr-Alt-+/-)? I appreciate any pointers and help. Thanks, Bjorn. _______________________________________________ XFree86 mailing list XFree86@xxxxxxxxxxx http://XFree86.Org/mailman/listinfo/xfree86