Realtek ALC885/889A/890 win7 x86 driver HELP

OS: WINDOWS 7 32-bit
CPU: QuadCore AMD Phenom X4 Black Edition 9950, 2600 MHz
Motherboard: Gigabyte GA-MA78GM-DS2H v2
Memory: Kingston (2 GB DDR2-800 DDR2 SDRAM) X 2
Graphics Card: Sapphire Radeon HD 3870 512MB GDDR4
Sound Card: Creative Audigy SE (SB0570) Sound Card PCI
Monitor(s) Displays: Samsung SyncMaster 2333SW/MagicSyncMaster CX2333SW (Digital)

Computer Type: PC/Desktop
System Manufacturer/Model Number: Self Build
OS: MS Windows 7 Professional 64-bit SP1
CPU: AMD FX(tm)-6100 Six-Core Processor Socket AM3+ (942)
Motherboard: ASUSTeK COMPUTER INC. SABERTOOTH 990FX (AM3r2)
Memory: 8.00 GB Dual-Channel DDR3 @ 802MHz (11-11-11-36) 1.5Volts
Graphics Card: NVIDIA GeForce GTX 560 Ti
Sound Card: Onboard Realtek HD
Monitor(s) Displays: shimian (1920x1080@60Hz)
Screen Resolution: 1920*1080
Keyboard: Microsoft Wired
Mouse: Logitech USB Optical TiltWheel Mouse
PSU: Corsair TX 750
Case: Corsair
Cooling: WaterCooled
Hard Drives: OCZ-AGIL ITY3 SATA Disk Device 120GB
Internet Speed: Realtek PCIe GBE Family Controller 20MB*1MB
Browser: Firefox
Antivirus: Avast
Other Info: 150GB Internal Hard Drive for Backing Up Important Files - Hauppauge Nova-DT Dual DVB-T Tuner Device (+IR) - USB PC Camera with Mic (SN9C105)