I recently bought a copy of call of duty 2 and installed it on my system. The system requirements on the cover clearly matched with what i had. I've a P4, HT technology with a 82915G express motherboard with 80gb HDD and 512mb RAM. Upon installing and running the game an error appears stating that "alpha blending" is not supported by my chipset. The same type of error appeared when i tried playing Prince or persia: Sands of time.Am i to buy a new graphic card to play this or can i solve this on my own. If i have to which onw should i opt for, I've a modest budget of Rs 10,000. Please Help!