I've been trying to play Kingdom Hearts 2 most of the time it works fine but sometimes especially during fights the fps goes down to 45 and lower.
My specs are:
Windows 7 64-bit
AMD Anthlon II X2 240 Processor 2.8 GHz
ATI Radeon HD 4350
07-25-2012, 02:43 AM
(This post was last modified: 07-25-2012, 02:43 AM by Alexander.)
Well, everyone's going to tell you that your hardware is lacking and that AMD architecture isn't so good for PCSX2, but...
Tried enabling speedhacks? I don't think you should enable MTVU though. Just all the other checkbox ones.
I think KH2 works with clamping turned off as well, so set it to "None" in both GS and VU.
Basically, use the "High Performance" plan in my guide is what I'm saying (link in sig)
On top of what he said try ticking Native in GDSX and seeing if that helps. I think your GPU might be on the low end for PCSX2 as well.