I really dont know much tech-wise, i can find my way around most of the OS but ive never built a comp or done any programming
And for the record, tried and failed to run Team Fortress 2, Sins of a Solar Empire, Dawn of War/expansions, Stalker, Crysis and C&C3, managed to run random smaller games like Worms World Party and Pariah but did have a bit of framerate issues and clipping/rendering problems
So I'll put the basic stuff below and if theres any important factors I've missed just say the word and I'll have a look
Processor: AMD Athlon 64 X2 Dual Core Processor 5200+ 2.71GHz
Memory (RAM): 4GB
Display Adapter (I assume means graphics card): NVIDIA GeForce 8400 GS
C: 97.6 GB
D: 368 GB
E: 298 GB
Any help would be great