jeje un poquito tarde mi respuesta tambien, la solucion es sencilla, se soluciona en el REGEDIT, aqui les envio el link y que deben hacer
http://support.eidosinteractive.com...jsp?faq=950&game=30&platform=3&problemType=12
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esto es lo que sale, sigan las instrucciones y listo
Graphics Tearing, Blue Screen, or Crashing with nVidia GeForce 4, GeForce FX and ATI Radeon 9000 series.
If you have a GeForce 4, GeForce Fx, or RADEON 9000 series video card and are getting "torn" or missing graphics in Soul Reaver 2 you must make the following adjustment in the Windows Registry:
Please use Caution when editing the Windows Registry! Changes made here can affect your computer is serious ways.
Go to the Start Menu and select Run. Type in 'regedit' (no quotes) and hit OK. This will open the Registry Editor.
Click the "+" next to My Computer to expand the menus. Click the "+" next to HKEY_CURRENT_USER, then click the "+" for Software, then the "+" for Crystal Dynamics, then the "+" for Soul Reaver 2, and finally click the "+" next to 1.00.000.
In the window to the right under Name... RIGHT-CLICK on DisableVShader and select MODIFY.
Change VALUE DATA: from 0 to 1, then click OK.
Exit the Registry Editor.
You should now be able to launch Soul Reaver 2 and enjoy the game.