By insifficent video/graphic RAM, I mean there might be not enough memory on the card the game. Is it a 64mb or 128mb card? Have you tried updating the drivers? Guessing that you are running windows XP, right click my computer, click properties, goto the hardware tab, clicke device manager. From there, open the Radeon 9700 Series, under display adapters. Goto the driver tab, and update the driver. If anything, the card might just be on it's deathbed
Windows® System/OS (ME, 2000, XP):
* Intel Pentium III or AMD Athlon 800 Mhz or higher CPU
* 512 Megabytes (MB) or more of RAM
* 32MB 3D Graphics card with Hardware Transform and Lighting (such as an Nvidia GeForce 2 class or better)
* 6 Gigabytes or more of available hard drive space
* 4x CD-ROM drive
* DirectX® 9.0c (included with game) and [highlight]latest video card drivers[/highlight]
Viper