BleepingComputer.com: sound problem

i have recently formated my PC. but my new window didn't picked the multimedia audio controller'driver.now there is no sound
i search with my best but invain, urs help requires...
my system information are as under....


OS Name Microsoft Windows XP Professional
Version 5.1.2600 Service Pack 2 Build 2600
OS Manufacturer Microsoft Corporation
System Name QADAR_MUNIR
System Manufacturer VIA Technologies, Inc.
System Model P4X266E-8235
System Type X86-based PC
Processor x86 Family 15 Model 1 Stepping 3 GenuineIntel ~1700 Mhz
BIOS Version/Date Phoenix Technologies, LTD 6.00 PG, 1/9/2003
SMBIOS Version 2.3
Windows Directory C:\WINDOWS
System Directory C:\WINDOWS\system32
Boot Device \Device\HarddiskVolume1
Locale United States
Hardware Abstraction Layer Version = "5.1.2600.2180 (xpsp_sp2_rtm.040803-2158)"
User Name QADAR_MUNIR\Qadarmunir
Time Zone Pacific Standard Time
Total Physical Memory 256.00 MB
Available Physical Memory 84.05 MB
Total Virtual Memory 2.00 GB
Available Virtual Memory 1.96 GB
Page File Space 617.50 MB
Page File C:\pagefile.sys

What was used to reinstall Windows?
Recovery CD, or regular Windows CD?

Do you have any errors listed in Device Manager?

Did you go to your computer manufacturer site to download any missing drivers?