I DID ALL THAT THINGS, I DOWNLOADED THE PATCH AND INSTALLED IT. I VISITED THIS SITE
WWW.SRTEST.COM THEY ANALIZE IF YOU HAVE THE MINIMUM REQUIRED THESE ARE THE RESULTS
CPU You Have: AMD Athlon(tm) XP 2100+
CPU Speed You Have: 1.7 GHz Performance Rated at 2.1 GHz
System RAM You Have: 1023.5 MB
Operating System: You Have: Windows XP Professional Service Pack 2 (Build 2600)
Video Card You Have: NVIDIA GeForce FX 5600 (GeForce FX 5600)
Video Card Features You have - 128.0 MB
Video Card 3D Acceleration: Required - Yes , You have - Yes
Video HW Transform & Lighting: Required - Yes , You have - Yes
Video Card Driver Version (DirectX)
Minimum: DirectX® version 9.0c (included) or higher
You Have: 9.0c PASS
Sound Card
Minimum: Yes
You Have: Dispositivo MIDI compatible con MPU-401 PASS
Sound Card Driver Version
Free Disk Space
Minimum: 1.7 GB
You Have: 62.7 GB
CD you Have: HL-DT-ST CD-ROM GCR-8523B PASS
DOES THIS HELP?????