Hello, I have a Toshiba Laptop Specs: Intel Pentium Processor: 1.86GHz 1GB RAM Intel 915GM Video Card I am trying to play MVC2 and it's in .cdi format. It works great with demul, but it has video defects (messed up pictures/graphics) and is very slow. Right now, I'm trying to run it in nullDC. When I run it, it waits for a good 10 seconds and then crashes (send now/don't send error). My nullDC plugins include the following: Graphic Plugin: nullPVR GDRom Plugin: Image Reader by drk||Raziel and GiGaHeRz Sound Plugin: nullAICA When it crashes, the little MSDOS windows says Error in .\dc\mem\sb.cpp:sb_WriteMem:422 Write to System Control Regs, not implemented addr=5f78b(4,0,c,, data=0.