Darknight1280

well I also have PC, but it a 2002 compaq. i tried to upload l4d on that, but the screen goes black, flashes, and goes to my desk top.
i may just need a new graphics card but ill wanted to ask you guys before i did anything these specs are:

Model: DC480A-AA S3300NX NA110
Processor: amd athlon XP 2600+, MMX, 3dnow, ~2.1ghz
Memory ram: 512 Mb
Chip Set: GeForce4 Mx 440

Thanks you for anyand all help