I've been Googling a while and I haven't found anything related to my problem and I believe that I'm not the only one.
I have just upgraded my PC and my new processor is Intel Core2 Duo. My old processor was Intel Celeron D and I played GP2 under Windows XP with VDMSound 2.0.4 and it was running quite fine. Now it doesn't work anymore. I get either a black screen (with "Try to limit CPU usage"-option under VDMSound's Performance tab). "Cap DOS Timer Frequency" is not good option either. With none options selected from Performance Tab, game runs too fast in the beginning and I can't hear sound at all. (Now I've installed VDMSound 2.1.0.)
I continued Googling and found something about problems related to Tomb Raider I and it was adviced to set processor affinity only for CPU0 for ntvdm.exe. So I did it, but it had no effect on GP2.
Without VDMSound GP2 is playable and speed is normal, but sound stutters like before, so is there any way to get GP2 running properly with Dual Core and VDMsound? I have tried DOSBox and GP2 runs well with it, expect I have to reduce in-game resolution to VGA. That will be my last option if there is no way to go for VDMSound again.
Thanks.
-Titus03-
Sims: CPR, CR, F1C, F1GP, F1RS, GP2, GP3, GP4,
GPL, GTL, GTR2. INDY500, ICR, NL, NR (PC & PSX),
NR2, NR1999, NR2003, R+, RBR & S1K
Edited 1 time(s). Last edit at 05/29/2008 07:26PM by Titus03.