Windows Xp No Sound

[Gus209]

alright I reinstalled my OS because hacker messed it up now everything is fine expect my sound. I've tried updating my sound driver but it didn't work so now I really need some help because am going nuts without my sound xD lol. Am 16 years old so I don't know very much about computers so would someone help me plz

OS Name - Microsoft Windows XP Home Edition
Version - 5.1.2600 Service Pack 2 Build 2600
OS Manufacturer - Microsoft Corporation
System Manufacturer - Gateway
System Model - E-2000
System Type - X86-based PC
Processor - x86 Family 15 Model 2 Stepping 4 GenuineIntel 1799Mhz
BIOS Version/Date - Intel Corp. RG84510A.15A.0009.P03.0204300808.4/30/2002
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)"
Total Physical Memory - 256.00 MB
Available Physical Memory - 15.24 MB
Total Virtual Memory - 2.00 GB
Available Virtual Memory - 1.96 GB
Page File Space - 624.91 MB
Page File - C:\pagefile.sys



Here are the Sound Devices I have

Name - Multimedia Audio Controller
Manufacturer - Realtek
Status - Error

Name - Aztech 2320 Compatible PnP Audio (WDM)
Manufacturer - Aztech Systems
Status - Error

Name - VIA AC'97 Audio Controller (WDM)
Manufacturer - VIA Technologies, Inc.
Status - Error

Name - SiS 7018 Audio Driver
Manufacturer - Silicon Integrated System Corp.
Status - Error

[Gus209]

oh yeah forgot to put this one

Multimedia Audio Controller and that one has a big yellow "!" on it

yeah i see alot of post about this same problem but last time i tried to fix it using one of the other post it crashed my computer and i dont wanna take that chance again

[Gus209]

alright i found the problem with Multimedia Audio Controller i need to reinstall it again but when i do the reinstall it tells me this " 'ALCXWDM.SYS' on Realtek AC97 Audio Driver Disk is needed" i've been searching the internet for the file but cant find it i downloaded Realtek AC97 Audio Driver but when it was installing my pc rebooted plz someone help i have a feeling am so close too and i feel like an idiot am the only one replying to my post hahahhahahaha