Multimedia Audio Controller, Please Help!!

[AtMusFear]

Hi, I've been trying to figure out how to find a driver for this desktop that I'm working on, come to realize that this is a common problem from all the threads I have read. The Belarc Advisor is as follows:

Operating System:
Windows XP Professional Service Pack 2 (build 2600)

System Model:
Gateway E-2000 4000792
System Serial Number: 0027407228
Chassis Serial Number: 0027407228
Enclosure Type: Desktop

Processor a:
1.80 gigahertz Intel Pentium 4
8 kilobyte primary memory cache
256 kilobyte secondary memory cache

Main Circuit Board b:
Board: Intel Corporation D845GRG AAA86577-202
Serial Number: AZRG22309167
Bus Clock: 100 megahertz
BIOS: Intel Corp. RG84510A.15A.0009.P03.0204300808
04/30/2002

Drives:
80.02 Gigabytes Usable Hard Drive Capacity
76.95 Gigabytes Hard Drive Free Space

LITE-ON LTR-24102B [CD-ROM drive]
3.5" format removable media [Floppy drive]

WDC WD800BB-53CAA1 [Hard drive] (80.03 GB) -- drive
0, s/n WD-WMA8E1983966, rev 17.07W17, SMART
Status: Healthy

Memory Modules c,d:
254 Megabytes Installed Memory
Slot 'J6G1' has 256 MB
Slot 'J6G2' is Empty

Local Drive Volumes:
c: (NTFS on drive 0) 80.02 GB 76.95 GB free

Controllers:
Standard floppy disk controller
Intel(R) 82801DB Ultra ATA Storage Controller - 24CB
Primary IDE Channel [Controller]
Secondary IDE Channel [Controller]

Display:
Intel(R) 82845G/GL/GE/PE/GV Graphics Controller
[Display adapter]
Sampo 13.8 [Monitor] (13.8"vis)

Bus Adapters:
Intel(R) 82801DB/DBM USB 2.0 Enhanced Host Controller - 24CD
Intel(R) 82801DB/DBM USB Universal Host Controller - 24C2
Intel(R) 82801DB/DBM USB Universal Host Controller - 24C4
Intel(R) 82801DB/DBM USB Universal Host Controller - 24C7

Multimedia:
Unimodem Half-Duplex Audio Device

Communications:
BCM V.90 56K Modem
Intel(R) PRO/100 VE Network Connection

Other Devices:
Intel(R) Graphics Chipset (KCH) Driver
Intel(R) Graphics Platform (SoftBIOS) Driver
Standard 101/102-Key or Microsoft Natural PS/2
Keyboard
Microsoft USB Wheel Mouse Optical
USB Root Hub (4x)




Any thoughts or help would be greatly appreciated, Thank a Million, in advance.