Yikes! I owned a ATI X1950 Pro six years ago. Sad to say it lacks enough punch to play the game. The glitches are likely caused by insufficient video RAM. You need at least 512MB video RAM on the graphics card - yours probably has 256MB - but keep in mind that even if you do have 512MB the card is still too old and slow. Witcher 2 is a very impressive looking game even on low settings but demands fairly recent and powerful hardware to run.
Post your system specs: CPU, system RAM, video RAM
If the rest of your PC hardware meets the minimum requirements it might be just a simple, affordable, video upgrade to get things running.
<b>Minimum requirements:
Processor: Core 2 Duo 2.2 GHz or dual core AMD 2.5 GHz
RAM: 1 GB Windows XP, 2 GB Windows Vista/7
Graphics: GeForce 8800 512 MB or Radeon (HD3850 512 MB)
HDD Space: 19 GB</b>
Post edited May 05, 2012 by Anagke