I have tried all these patchs and programs, proceedures and suggestions but nothing allowed me to run the ingame video cutseens on WCP flawlessly until I installed this very old sound card. The SoundBlaster PCI CT4740. You can purchase them from E-bay or follow this link:
http://www.liquidationetc.com/13/15506.htm?926
I have heard of some older motherboards (MSI KT4) equipped with onboard AC97 audio working just fine as well. Here are my system specs. Good luck.
< Processor >
Model: AMD Athlon(tm) XP 3000+
Speed: 2.16GHz
Model Number: 3000 (estimated)
Performance Rating: PR3136 (estimated)
Type: Standard
L2 On-board Cache: 512kB ECC Synchronous, Write-Back, 16-way set,
64 byte line size
< Mainboard >
Bus(es): AGP PCI USB FireWire/1394 i2c/SMBus
MP Support: 1 CPU(s)
MP APIC: No
System BIOS: Award Software International, Inc. F5
Mainboard: Gigabyte Technology Co., Ltd. nVidia-nForce2
Total Memory: 1GB DDR-SDRAM
< Chipset 1 >
Model: Nvidia Corp nForce2 AGP Controller
Front Side Bus Speed: 2x 166MHz (332MHz data rate)
Total Memory: 1GB DDR-SDRAM
Memory Bus Speed: 2x 166MHz (332MHz data rate)
< Video System >
Monitor/Panel: Plug and Play Monitor
Adapter: RADEON 9700 PRO
Adapter: RADEON 9700 PRO - Secondary
< Physical Storage Devices >
Removable Drive: Floppy disk drive
Hard Disk: Maxtor 6Y080P0 (76GB)
CD-ROM/DVD: Memorex DVD16+/-DL4RWlD2 (CD 126X Rd, 126X
Wr) (DVD 16X Rd, 16X Wr)
CD-ROM/DVD: SONY CD-RW CRX230ED (CD 40X Rd, 24X Wr)
< Logical Storage Devices >
1.44MB 3.5" (A

: N/A
Hard Disk (C

: 76GB (45GB, 58% Free Space) (NTFS)
Bf2 dvd (D

: 1.9GB (UDF)
Wcpdisk2 (E

: 603MB (CDFS)
< Peripherals >
Serial/Parallel Port(s): 3 COM / 1 LPT
USB Controller/Hub: Standard OpenHCD USB Host Controller
USB Controller/Hub: Standard OpenHCD USB Host Controller
USB Controller/Hub: Standard Enhanced PCI to USB Host Controller
USB Controller/Hub: USB Root Hub
USB Controller/Hub: USB Root Hub
USB Controller/Hub: USB Root Hub
FireWire/1394 Controller/Hub: OHCI Compliant IEEE 1394 Host Controller
Keyboard: Standard 101/102-Key or Microsoft Natural PS/
2 Keyboard
Keyboard: HID Keyboard Device
Mouse: Logitech USB Wheel Mouse
Human Interface: Microsoft SideWinder Precision 2 HID Drivers
Human Interface: Microsoft SideWinder Virtual Keyboard
Human Interface: Microsoft SideWinder Precision 2
Human Interface: Logitech USB Wheel Mouse
< MultiMedia Device(s) >
Device: MPU-401 Compatible MIDI Device
Device: Standard Game Port
Device: Creative Game Port
Device: Creative AudioPCI (ES1371,ES1373) (WDM)
< Communication Device(s) >
Device: Digicom Data Fax Modem
< Network Printers >
Model: \\GREGSERV\Lexmark Z65
< Power Management >
AC Line Status: On-Line
< Operating System(s) >
Windows System: Microsoft Windows XP/2002 Home (Win32 x86)
5.01.2600 (Service Pack 2)
< Network Services >
Adapter: Realtek RTL8169/8110 Family Gigabit Ethernet
NIC
<<< Mainboard Information >>>
--------------------------------------------------------------------------------
< Mainboard >
Manufacturer: Gigabyte Technology Co., Ltd.
MP Support: 1 CPU(s)
MPS Version: 1.40
Model: nVidia-nForce2
System BIOS: 09/23/2003-nVidia-nForce-6A61BG0IC-00
Chipset: nVidia nForce2 ICP
< System Memory Controller >
Location: Mainboard
Error Correction Capability: None
Number of Memory Slots: 3
Maximum Installable Memory: 1.5GB
Bank0/1 - A0: None None None None DIMM 512MB
Bank2/3 - A1: None None None None DIMM 512MB
Bank4/5 - A2: Empty
< Chipset 1 >
Model: Nvidia Corp nForce2 AGP Controller
Bus(es): AGP PCI USB FireWire/1394 i2c/SMBus
Front Side Bus Speed: 2x 166MHz (332MHz data rate)
Maximum FSB Speed / Max Memory:2x 200MHz / 2x 200MHz
Width: 64-bit
IO Queue Depth: 8 request(s)
< Chipset 1 Hub Interface >
Type: HyperTransport
Version: 0.10
In/Out Width: 8-bit / 8-bit
Speed: 2x 200MHz (400MHz data rate)
< Logical/Chipset 1 Memory Banks >
Bank 0: 512MB DDR-SDRAM 2.5-3-3-7 2CMD
Bank 2: 512MB DDR-SDRAM 2.5-3-3-7 2CMD
Channels: 2
Speed: 2x 166MHz (332MHz data rate)
Multiplier: 5/5x
Width: 64-bit
Power Save Mode: No
Fixed Hole Present: No
< Memory Module 1 >
Manufacturer: Corsair
Model: CMX512-3200C2
Type: 512MB DDR-SDRAM
Technology: 16x(32Mx8)
Speed: PC3200U 3.0-3-3-8
Date of Manufacture: Saturday, December 25, 1999
Set Timing @ 200MHz: 3.0-3-3-8
Set Timing @ 167MHz: 2.5-3-3-7
Set Timing @ 133MHz: 2.0-2-2-5
< Memory Module 2 >
Manufacturer: Corsair
Model: CMX512-3200C2
Type: 512MB DDR-SDRAM
Technology: 16x(32Mx8)
Speed: PC3200U 3.0-3-3-8
Date of Manufacture: Saturday, December 25, 1999
Set Timing @ 200MHz: 3.0-3-3-8
Set Timing @ 167MHz: 2.5-3-3-7
Set Timing @ 133MHz: 2.0-2-2-5
< Environment Monitor 1 >
Model: ITE IT8705/12 ISA
Mainboard Specific Support: No
< Temperature Sensor(s) >
Board Temperature: 38.0°C / 100.4°F
CPU Temperature: 64.0°C / 147.2°F td
Power / Aux Temperature: 39.0°C / 102.2°F
< Cooling Device(s) >
Auto Fan Speed Control: No
Chassis Fan Speed: 2446rpm
CPU Fan Speed: 2679rpm
Power / Aux Fan Speed: 4561rpm
< Voltage Sensor(s) >
CPU Voltage: 1.70V
Aux Voltage: 2.59V
+3.3V Voltage: 3.10V
+5V Voltage: 4.11V
+12V Voltage: 11.61V
Standby Voltage: 4.57V
Battery Voltage: 4.08V
< AGP Bus(es) on Hub 1 >
Version: 3.00
Speed: 8x
Fast-Writes Enabled: Yes
Isochronous Mode Enabled: No
Addressing Enabled: 32-bit
Aperture Size: 64MB
< PCI Bus(es) on Hub 1 >
Version: 2.20
Number of Bridges: 2
PCI Bus 0: PCI (1/1x PCIClk)
PCI Bus 1: PCI (1/1x PCIClk)
< LPC Hub Controller 1 >
Model: Giga-Byte Technology nForce2 ISA Bridge
< USB Controller 1 >
Model: Giga-Byte Technology nForce2 OHCI USB
Controller
Version: 1.00
Interface: OHCI
Channels: 3
Supported Speed(s): Low (1.5Mbps) Full (12Mbps)
Legacy Emulation Enabled: No
< USB Controller 2 >
Model: Giga-Byte Technology nForce2 OHCI USB
Controller
Version: 1.00
Interface: OHCI
Channels: 3
Supported Speed(s): Low (1.5Mbps) Full (12Mbps)
Legacy Emulation Enabled: No
< USB Controller 3 >
Model: Giga-Byte Technology nForce2 EHCI USB 2.0
Controller
Version: 2.00
Specification: 1.00
Interface: EHCI
Channels: 6
Companion Controllers: 2
Supported Speed(s): Low (1.5Mbps) Full (12Mbps) High (480Mbps)
Addressing Support: 32-bit
Legacy Emulation Enabled: No
< FireWire/1394 Controller 1 >
Model: Creative Labs Audigy 2 Firewire Controller
Version: 1.10
Interface: OHCI
Enhanced Support: No
Channels: 64
Speed: 400MHz
< System SMBus Controller 1 >
Model: nVidia MCP2/3/4 B0 SMBus
Version: 0A.02
Advanced TCO Mode Enabled: No
Slave Device Enabled: No
PEC Support: No
< System SMBus Controller 2 >
Model: nVidia MCP2/3/4 B1 SMBus
Version: 0A.02
Advanced TCO Mode Enabled: No
Slave Device Enabled: No
PEC Support: No
< Port Connector >
PRIMARY IDE: None - ATA / None
SECONDARY IDE: None - ATA / None
FDD: 8251 FIFO - Floppy Disk / None
COM1: Serial Port 16450 - 9 Pin Dual Inline / DB-9
pin male
COM2: Serial Port 16450 - 9 Pin Dual Inline / DB-9
pin male
LPT1: Parallel Port ECP/EPP - DB-25 pin female / DB-
25 pin female
Keyboard: Keyboard - None / PS/2
PS/2 Mouse - No Detected: Mouse - PS/2 / PS/2
USB: USB - None / USB