O.K., so I am still living with the GDI rendering but its driving me nuts knowing it cold look better. After removing all instances of ATI drivers and all Catalyst Control Centers, and running CCleaner and removing any references to ATI, if I reboot and run 4DO with no video controllers/display adap...

-forcegdirendering was the solution. Sorry, I guess I just didn't try that earlier, thanks for helping. Interesting that it wouldn't work without it but it is working great now.

Also as I think I mentioned earlier, if I take a screenshot using 4d0(F3) the image files look to be displaying the game perfectly and look beautiful. Wish that is what I was seeing in real time....

I just noticed in that last pic I posted that my health in the lower right is a lot lower than 60 and red and that can't be good. I paid a little closer attention and notice when i start a game I am at or above 60 and green and gradually get lower(as long as the bars are on the screen) into the 20's...

Downloaded bios from 5 other spots, all the same weird results. Also tried older an older version of 4do(4DO_1.1.1.1_beta specifically) and got the same results. This image is another one that I get very often, with the colors of the bars moving somewhat and changing color. Keep in mind, the BIOS's ...

I have an ATI Raedon X1300/1500 series graphics card and in the "advanced" menu in the "Catalyst Control Center" and unfortunately there are no specific settings relating to "Vsync", so frustrating but I do appreciate the suggestions. I attached a screen 4do screenshot....

Here's what my debugger log says over and over again: 11/5/2012 9:19:58 PM GameSource - No cue file found. After taking a guess on the format based on file type and file size, the format used will be: MODE1_2048 I am able to get the same iso's to run in Phoenix and Freedo so it's is mind boggling wh...

I just tried the alternate refresh rate but I still have the same issue. I was going to take some screenshots of what I am seeing but when I take screenshots the pictures display what's supposed to be on the screen perfectly, nothing like what I see when I am watching 4do live in action.

Just wondering if there was ever a resolution to this? I have the same problem with 4DO 1.3.1.0 on Windows XP SP3, 4do starts up, plays sound but only displays semi-diagnal but more horizontal colored half inch thick colored lines. Thanks!