Windows 98
2.6ghz AMD Athlon XP (underclocked at 1.6ghz) 333MB FSB
256mb DDR Ram
18gig HDD
TNT2 Video Card
Interesting side notes: I've been getting lots of registry errors lately, and more when I fix my computer clock. Bios clock keeps reverting to 2104 and thus places the clock in windows at 1980. Onboard sound is broken (again), even though all proper drivers have been installed, reinstalled, and reinstalled again. USBs are functioning, although my Wingman joystick is usually not detected through the USB ports for some odd reason. Explorer has been crashing a lot recently. Really interesting is the fact that all of this came after I upgraded my PC from 550mhz to 2.6ghz, and after I switched 128mb of ram for 256 DDR.
SCP isn't the only thing that won't work, and it seems to be getting worse recently. Something fishy in my PC.