Hi,
I have a Ati 5850 & sony trinitron kv29 + LCD (for hyperspin)
It was working well with mame, but Robocop, and I was with the 60hz config, so I wanted to tweak things a little and now.. everything is broken !
640x480 is rejected by driver or out of sync, it was working, and if I create the resolution with the catalyst tool, it displays fine (but mame refuses to open the display, complaining that it does not find the main resolution)
I noticed:
- My crt is on analog_1 (the second dvi), but if I enable analog_0 I sometimes get different modes for the crt (!) like enabling one, then the other gives result R1, if I then disable analog_0 I get R2 diff from R1 !
- Sometimes vmmaker enables 640x480 and all above resolutions (no below, so it can not be used)
- Sometimes it enables all below, and 640x480 30p is out of sync !
- If I check the 'add modes from list', then the generated res are all rejected by driver
- If I uncheck, either 640 is rejected by driver, or it's out of sync (and using OSD does not help)
So I'm lost : it was working, it's not anymore, and I either have 640x and above, or below but no 640 (so.. not usable)
I have spent many many hours trying to use the different profiles (generic 15, 15ex, pal, ntsc..) , it's always the same thing !
I have installed, reinstalled everything : same issue.
It kills me, as it used to work !
Any idea ?