Cirrus Logic Crystal WDM Audio Codec Driver Download
The Crystal WDM Audio Codec is an audio device manufactured by Cirrus Logic. This driver fixes problems with no sound or static or distorted sound, and can unlock advanced features of your audio device. This version of "Sound_82801AA_Controller.zip" is rated (4 out of 5 stars) based on 1,412 downloads and 15 reviews. Our users report success installing this driver update on PCs running Windows XP. The total disk space used for this update is 6.9 MB.
Video Tutorial: How to Download & Install a Driver
Supported Models
HP 6745Ce 82801AA Trigem Cognac Mobo
Crystal Audio Codec
Crystal WDM Audio Codec
Manufacturers
Supported Operating Systems
Windows XP, Windows 2000, Windows ME, Windows 98SE
File Name
Versions
5.12.01.4026 (2000-07-22) via .inf
Additional Notes
HP Pavilion 6745Ce
mobo = Trigem Cognac
Release name = PW4026R
Designed to work with the following AC97 audio controllers:
CS4299
CS4201
Setup.exe didn't work on XP Pro SP2, however Add New Hardware - Advanced, select Sound driver, select HAVE DISK, and load from your saved location - WORKS FINALLY!! Whew!
Uploaded By
SDPCMEDICS (DG Member) on 11-Jul-2007
Most Helpful Reviews
4 of 5 people found the following review helpful:
25 Jul 2007
Installation: 
Stability:
Compatibility: 
Already tried it? Give your review.
See all Cirrus Logic Crystal WDM Audio Codec ratings and reviews
Related Driver Updates
Driver Contents File List
The following files are found inside the driver download file.
| Name | Size | Date |
|---|---|---|
| Sound_82801AA_Controller/4299w98s.zip | 3.5 MB | 5 Aug 2001 |
| Sound_82801AA_Controller/4299w98s.zip/CLEANINF.exe | 42.5 KB | 17 Apr 1999 |
| Sound_82801AA_Controller/4299w98s.zip/CWAWDM.INF | 29.2 KB | 15 Aug 2000 |
| Sound_82801AA_Controller/4299w98s.zip/DATA.TAG | 110 bytes | 16 Aug 2000 |
| Sound_82801AA_Controller/4299w98s.zip/OEMSETUP.INF | 233 bytes | 3 Sep 1999 |
| Sound_82801AA_Controller/4299w98s.zip/PW4026.cat | 16.8 KB | 15 Aug 2000 |
| Sound_82801AA_Controller/4299w98s.zip/PW4026R2.txt | 8.8 KB | 16 Aug 2000 |
| Sound_82801AA_Controller/4299w98s.zip/REMDRV.EXE | 8.2 KB | 22 Oct 1999 |
| Sound_82801AA_Controller/4299w98s.zip/REMREF.EXE | 8.9 KB | 16 Jul 1999 |
| Sound_82801AA_Controller/4299w98s.zip/SETUP.INI | 87 bytes | 16 Aug 2000 |
| Sound_82801AA_Controller/4299w98s.zip/Setup.exe | 73.7 KB | 12 Jan 1999 |
| Sound_82801AA_Controller/4299w98s.zip/_INST32I.EX_ | 296.7 KB | 23 Feb 1999 |
| Sound_82801AA_Controller/4299w98s.zip/_ISDel.exe | 27.6 KB | 27 Oct 1998 |
| Sound_82801AA_Controller/4299w98s.zip/_sys1.cab | 2.7 MB | 16 Aug 2000 |
| Sound_82801AA_Controller/4299w98s.zip/_sys1.cab/Chinese_(PRC)_Intel_32_Files/IsUninst.exe | 306.7 KB | 29 Jun 2015 |
| Sound_82801AA_Controller/4299w98s.zip/_sys1.cab/Chinese_(PRC)_Intel_32_Files/_IsRes.Dll | 129.5 KB | 29 Jun 2015 |
| Sound_82801AA_Controller/4299w98s.zip/_sys1.cab/Chinese_(Taiwan)_Intel_32_Files/IsUninst.exe | 306.7 KB | 29 Jun 2015 |
| Sound_82801AA_Controller/4299w98s.zip/_sys1.cab/Chinese_(Taiwan)_Intel_32_Files/_IsRes.Dll | 129.5 KB | 29 Jun 2015 |
| Sound_82801AA_Controller/4299w98s.zip/_sys1.cab/Danish_Intel_32_Files/IsUninst.exe | 307.2 KB | 29 Jun 2015 |
| Sound_82801AA_Controller/4299w98s.zip/_sys1.cab/Danish_Intel_32_Files/_IsRes.Dll | 131.1 KB | 29 Jun 2015 |
| Sound_82801AA_Controller/4299w98s.zip/_sys1.cab/Dutch_Intel_32_Files/IsUninst.exe | 308.2 KB | 29 Jun 2015 |
| Sound_82801AA_Controller/4299w98s.zip/_sys1.cab/Dutch_Intel_32_Files/_IsRes.Dll | 131.6 KB | 29 Jun 2015 |
| Sound_82801AA_Controller/4299w98s.zip/_sys1.cab/English_Intel_32_Files/IsUninst.Exe | 306.7 KB | 29 Jun 2015 |
| Sound_82801AA_Controller/4299w98s.zip/_sys1.cab/English_Intel_32_Files/_isres.dll | 129.5 KB | 29 Jun 2015 |
| Sound_82801AA_Controller/4299w98s.zip/_sys1.cab/Finnish_Intel_32_Files/IsUninst.exe | 306.7 KB | 29 Jun 2015 |
| Sound_82801AA_Controller/4299w98s.zip/_sys1.cab/Finnish_Intel_32_Files/_isres.dll | 130.0 KB | 29 Jun 2015 |
| Sound_82801AA_Controller/4299w98s.zip/_sys1.cab/French_(Standard)_Intel_32_Files/IsUninst.exe | 308.2 KB | 29 Jun 2015 |
| Sound_82801AA_Controller/4299w98s.zip/_sys1.cab/French_(Standard)_Intel_32_Files/_IsRes.Dll | 143.9 KB | 29 Jun 2015 |
| Sound_82801AA_Controller/4299w98s.zip/_sys1.cab/German_Intel_32_Files/IsUninst.Exe | 328.7 KB | 29 Jun 2015 |
| Sound_82801AA_Controller/4299w98s.zip/_sys1.cab/German_Intel_32_Files/_isres.dll | 144.4 KB | 29 Jun 2015 |
| Sound_82801AA_Controller/4299w98s.zip/_sys1.cab/Italian_Intel_32_Files/IsUninst.exe | 307.7 KB | 29 Jun 2015 |
| Sound_82801AA_Controller/4299w98s.zip/_sys1.cab/Italian_Intel_32_Files/_isres.dll | 144.4 KB | 29 Jun 2015 |
| Sound_82801AA_Controller/4299w98s.zip/_sys1.cab/Japanese_Intel_32_Files/IsUninst.Exe | 306.7 KB | 29 Jun 2015 |
| Sound_82801AA_Controller/4299w98s.zip/_sys1.cab/Japanese_Intel_32_Files/_isres.dll | 129.5 KB | 29 Jun 2015 |
| Sound_82801AA_Controller/4299w98s.zip/_sys1.cab/Korean_Intel_32_Files/IsUninst.exe | 306.7 KB | 29 Jun 2015 |
| Sound_82801AA_Controller/4299w98s.zip/_sys1.cab/Korean_Intel_32_Files/_isres.dll | 114.7 KB | 29 Jun 2015 |
| Sound_82801AA_Controller/4299w98s.zip/_sys1.cab/Language_Independent_Intel_32_Files/Ctl3d32.dll | 27.1 KB | 29 Jun 2015 |
| Sound_82801AA_Controller/4299w98s.zip/_sys1.cab/Language_Independent_OS_Independent_Files/Corecomp.ini | 28.3 KB | 29 Jun 2015 |
| Sound_82801AA_Controller/4299w98s.zip/_sys1.cab/Norwegian_Intel_32_Files/IsUninst.exe | 306.7 KB | 29 Jun 2015 |
| Sound_82801AA_Controller/4299w98s.zip/_sys1.cab/Norwegian_Intel_32_Files/_IsRes.Dll | 131.6 KB | 29 Jun 2015 |
| Sound_82801AA_Controller/4299w98s.zip/_sys1.cab/Portuguese_(Brazilian)_Intel_32_Files/IsUninst.exe | 308.2 KB | 29 Jun 2015 |
| Sound_82801AA_Controller/4299w98s.zip/_sys1.cab/Portuguese_(Brazilian)_Intel_32_Files/_IsRes.Dll | 133.1 KB | 29 Jun 2015 |
| Sound_82801AA_Controller/4299w98s.zip/_sys1.cab/Portuguese_(Standard)_Intel_32_Files/IsUninst.exe | 308.2 KB | 29 Jun 2015 |
| Sound_82801AA_Controller/4299w98s.zip/_sys1.cab/Portuguese_(Standard)_Intel_32_Files/_IsRes.Dll | 135.2 KB | 29 Jun 2015 |
| Sound_82801AA_Controller/4299w98s.zip/_sys1.cab/Spanish_Intel_32_Files/IsUninst.exe | 308.2 KB | 29 Jun 2015 |
| Sound_82801AA_Controller/4299w98s.zip/_sys1.cab/Spanish_Intel_32_Files/_IsRes.Dll | 136.2 KB | 29 Jun 2015 |
| Sound_82801AA_Controller/4299w98s.zip/_sys1.cab/Swedish_Intel_32_Files/IsUninst.exe | 307.2 KB | 29 Jun 2015 |
| Sound_82801AA_Controller/4299w98s.zip/_sys1.cab/Swedish_Intel_32_Files/_IsRes.Dll | 129.5 KB | 29 Jun 2015 |
| Sound_82801AA_Controller/4299w98s.zip/_sys1.cab/Thai_Intel_32_Files/IsUninst.exe | 306.7 KB | 29 Jun 2015 |
| Sound_82801AA_Controller/4299w98s.zip/_sys1.cab/Thai_Intel_32_Files/_IsRes.Dll | 130.6 KB | 29 Jun 2015 |
| Sound_82801AA_Controller/4299w98s.zip/_user1.cab | 7.7 KB | 16 Aug 2000 |
| Sound_82801AA_Controller/4299w98s.zip/_user1.cab/Chinese_(PRC)_String_Tables/value.shl | 698 bytes | 29 Jun 2015 |
| Sound_82801AA_Controller/4299w98s.zip/_user1.cab/Chinese_(Taiwan)_String_Tables/value.shl | 698 bytes | 29 Jun 2015 |
| Sound_82801AA_Controller/4299w98s.zip/_user1.cab/Danish_String_Tables/value.shl | 698 bytes | 29 Jun 2015 |
| Sound_82801AA_Controller/4299w98s.zip/_user1.cab/Dutch_String_Tables/value.shl | 698 bytes | 29 Jun 2015 |
| Sound_82801AA_Controller/4299w98s.zip/_user1.cab/English_String_Tables/value.shl | 698 bytes | 29 Jun 2015 |
| Sound_82801AA_Controller/4299w98s.zip/_user1.cab/Finnish_String_Tables/value.shl | 698 bytes | 29 Jun 2015 |
| Sound_82801AA_Controller/4299w98s.zip/_user1.cab/French_(Standard)_String_Tables/value.shl | 698 bytes | 29 Jun 2015 |
| Sound_82801AA_Controller/4299w98s.zip/_user1.cab/German_String_Tables/value.shl | 698 bytes | 29 Jun 2015 |
| Sound_82801AA_Controller/4299w98s.zip/_user1.cab/Italian_String_Tables/value.shl | 698 bytes | 29 Jun 2015 |
| Sound_82801AA_Controller/4299w98s.zip/_user1.cab/Japanese_String_Tables/value.shl | 698 bytes | 29 Jun 2015 |
| Sound_82801AA_Controller/4299w98s.zip/_user1.cab/Korean_String_Tables/value.shl | 698 bytes | 29 Jun 2015 |
| Sound_82801AA_Controller/4299w98s.zip/_user1.cab/Norwegian_String_Tables/value.shl | 698 bytes | 29 Jun 2015 |
| Sound_82801AA_Controller/4299w98s.zip/_user1.cab/Portuguese_(Brazilian)_String_Tables/value.shl | 698 bytes | 29 Jun 2015 |
| Sound_82801AA_Controller/4299w98s.zip/_user1.cab/Portuguese_(Standard)_String_Tables/value.shl | 698 bytes | 29 Jun 2015 |
| Sound_82801AA_Controller/4299w98s.zip/_user1.cab/Spanish_String_Tables/value.shl | 698 bytes | 29 Jun 2015 |
| Sound_82801AA_Controller/4299w98s.zip/_user1.cab/Swedish_String_Tables/value.shl | 698 bytes | 29 Jun 2015 |
| Sound_82801AA_Controller/4299w98s.zip/_user1.cab/Thai_String_Tables/value.shl | 698 bytes | 29 Jun 2015 |
| Sound_82801AA_Controller/4299w98s.zip/custom.ini | 1.5 KB | 28 Jul 2000 |
| Sound_82801AA_Controller/4299w98s.zip/cwaaudio.inf | 14.0 KB | 3 Sep 1999 |
| Sound_82801AA_Controller/4299w98s.zip/cwalang.dat | 17.7 KB | 3 Sep 1999 |
| Sound_82801AA_Controller/4299w98s.zip/cwantr0.sys | 208.0 KB | 3 Sep 1999 |
| Sound_82801AA_Controller/4299w98s.zip/cwantr3.dll | 46.1 KB | 3 Sep 1999 |
| Sound_82801AA_Controller/4299w98s.zip/cwawdm.sys | 58.1 KB | 15 Aug 2000 |
| Sound_82801AA_Controller/4299w98s.zip/data1.cab | 469 bytes | 16 Aug 2000 |
| Sound_82801AA_Controller/4299w98s.zip/lang.dat | 23.5 KB | 12 Jan 1999 |
| Sound_82801AA_Controller/4299w98s.zip/layout.bin | 1.3 KB | 16 Aug 2000 |
| Sound_82801AA_Controller/4299w98s.zip/os.dat | 450 bytes | 27 Jul 1998 |
| Sound_82801AA_Controller/4299w98s.zip/setup.ins | 67.5 KB | 8 Aug 2000 |
| Sound_82801AA_Controller/4299w98s.zip/setup.lid | 233 bytes | 16 Aug 2000 |
| Sound_82801AA_Controller/4299w98s.zip/setupdir/0006/_Setup.dll | 34.8 KB | 8 Oct 1998 |
| Sound_82801AA_Controller/4299w98s.zip/setupdir/0007/_Setup.dll | 35.3 KB | 8 Oct 1998 |
| Sound_82801AA_Controller/4299w98s.zip/setupdir/0009/_Setup.dll | 34.8 KB | 29 Sep 1998 |
| Sound_82801AA_Controller/4299w98s.zip/setupdir/000a/_Setup.dll | 35.8 KB | 19 Oct 1998 |
| Sound_82801AA_Controller/4299w98s.zip/setupdir/000b/_Setup.dll | 34.8 KB | 8 Oct 1998 |
| Sound_82801AA_Controller/4299w98s.zip/setupdir/0010/_Setup.dll | 35.8 KB | 8 Oct 1998 |
| Sound_82801AA_Controller/4299w98s.zip/setupdir/0011/_Setup.dll | 34.8 KB | 22 Jan 1999 |
| Sound_82801AA_Controller/4299w98s.zip/setupdir/0012/_Setup.dll | 34.8 KB | 22 Jan 1999 |
| Sound_82801AA_Controller/4299w98s.zip/setupdir/0013/_Setup.dll | 34.8 KB | 9 Oct 1998 |
| Sound_82801AA_Controller/4299w98s.zip/setupdir/0014/_Setup.dll | 35.3 KB | 8 Oct 1998 |
| Sound_82801AA_Controller/4299w98s.zip/setupdir/001d/_Setup.dll | 34.8 KB | 8 Oct 1998 |
| Sound_82801AA_Controller/4299w98s.zip/setupdir/001e/_Setup.dll | 35.3 KB | 8 Oct 1998 |
| Sound_82801AA_Controller/4299w98s.zip/setupdir/0404/_Setup.dll | 34.8 KB | 8 Oct 1998 |
| Sound_82801AA_Controller/4299w98s.zip/setupdir/040c/_Setup.dll | 34.8 KB | 8 Oct 1998 |
| Sound_82801AA_Controller/4299w98s.zip/setupdir/0416/_Setup.dll | 35.3 KB | 8 Oct 1998 |
| Sound_82801AA_Controller/4299w98s.zip/setupdir/0804/_Setup.dll | 34.8 KB | 8 Oct 1998 |
| Sound_82801AA_Controller/4299w98s.zip/setupdir/0816/_Setup.dll | 35.3 KB | 8 Oct 1998 |
| Sound_82801AA_Controller/CLEANINF.exe | 42.5 KB | 17 Apr 1999 |
| Sound_82801AA_Controller/CWAWDM.INF | 29.2 KB | 15 Aug 2000 |
| Sound_82801AA_Controller/DATA.TAG | 110 bytes | 16 Aug 2000 |
| Sound_82801AA_Controller/OEMSETUP.INF | 233 bytes | 3 Sep 1999 |
| Sound_82801AA_Controller/PW4026.cat | 16.8 KB | 15 Aug 2000 |
| Sound_82801AA_Controller/PW4026R2.txt | 8.8 KB | 16 Aug 2000 |
| Sound_82801AA_Controller/REMDRV.EXE | 8.2 KB | 22 Oct 1999 |
| Sound_82801AA_Controller/REMREF.EXE | 8.9 KB | 16 Jul 1999 |
| Sound_82801AA_Controller/SETUP.INI | 87 bytes | 16 Aug 2000 |
| Sound_82801AA_Controller/Setup.exe | 73.7 KB | 12 Jan 1999 |
| Sound_82801AA_Controller/_INST32I.EX_ | 296.7 KB | 23 Feb 1999 |
| Sound_82801AA_Controller/_ISDel.exe | 27.6 KB | 27 Oct 1998 |
| Sound_82801AA_Controller/_sys1.cab | 2.7 MB | 16 Aug 2000 |
| Sound_82801AA_Controller/_sys1.cab/Chinese_(PRC)_Intel_32_Files/IsUninst.exe | 306.7 KB | 29 Jun 2015 |
| Sound_82801AA_Controller/_sys1.cab/Chinese_(PRC)_Intel_32_Files/_IsRes.Dll | 129.5 KB | 29 Jun 2015 |
| Sound_82801AA_Controller/_sys1.cab/Chinese_(Taiwan)_Intel_32_Files/IsUninst.exe | 306.7 KB | 29 Jun 2015 |
| Sound_82801AA_Controller/_sys1.cab/Chinese_(Taiwan)_Intel_32_Files/_IsRes.Dll | 129.5 KB | 29 Jun 2015 |
| Sound_82801AA_Controller/_sys1.cab/Danish_Intel_32_Files/IsUninst.exe | 307.2 KB | 29 Jun 2015 |
| Sound_82801AA_Controller/_sys1.cab/Danish_Intel_32_Files/_IsRes.Dll | 131.1 KB | 29 Jun 2015 |
| Sound_82801AA_Controller/_sys1.cab/Dutch_Intel_32_Files/IsUninst.exe | 308.2 KB | 29 Jun 2015 |
| Sound_82801AA_Controller/_sys1.cab/Dutch_Intel_32_Files/_IsRes.Dll | 131.6 KB | 29 Jun 2015 |
| Sound_82801AA_Controller/_sys1.cab/English_Intel_32_Files/IsUninst.Exe | 306.7 KB | 29 Jun 2015 |
| Sound_82801AA_Controller/_sys1.cab/English_Intel_32_Files/_isres.dll | 129.5 KB | 29 Jun 2015 |
| Sound_82801AA_Controller/_sys1.cab/Finnish_Intel_32_Files/IsUninst.exe | 306.7 KB | 29 Jun 2015 |
| Sound_82801AA_Controller/_sys1.cab/Finnish_Intel_32_Files/_isres.dll | 130.0 KB | 29 Jun 2015 |
| Sound_82801AA_Controller/_sys1.cab/French_(Standard)_Intel_32_Files/IsUninst.exe | 308.2 KB | 29 Jun 2015 |
| Sound_82801AA_Controller/_sys1.cab/French_(Standard)_Intel_32_Files/_IsRes.Dll | 143.9 KB | 29 Jun 2015 |
| Sound_82801AA_Controller/_sys1.cab/German_Intel_32_Files/IsUninst.Exe | 328.7 KB | 29 Jun 2015 |
| Sound_82801AA_Controller/_sys1.cab/German_Intel_32_Files/_isres.dll | 144.4 KB | 29 Jun 2015 |
| Sound_82801AA_Controller/_sys1.cab/Italian_Intel_32_Files/IsUninst.exe | 307.7 KB | 29 Jun 2015 |
| Sound_82801AA_Controller/_sys1.cab/Italian_Intel_32_Files/_isres.dll | 144.4 KB | 29 Jun 2015 |
| Sound_82801AA_Controller/_sys1.cab/Japanese_Intel_32_Files/IsUninst.Exe | 306.7 KB | 29 Jun 2015 |
| Sound_82801AA_Controller/_sys1.cab/Japanese_Intel_32_Files/_isres.dll | 129.5 KB | 29 Jun 2015 |
| Sound_82801AA_Controller/_sys1.cab/Korean_Intel_32_Files/IsUninst.exe | 306.7 KB | 29 Jun 2015 |
| Sound_82801AA_Controller/_sys1.cab/Korean_Intel_32_Files/_isres.dll | 114.7 KB | 29 Jun 2015 |
| Sound_82801AA_Controller/_sys1.cab/Language_Independent_Intel_32_Files/Ctl3d32.dll | 27.1 KB | 29 Jun 2015 |
| Sound_82801AA_Controller/_sys1.cab/Language_Independent_OS_Independent_Files/Corecomp.ini | 28.3 KB | 29 Jun 2015 |
| Sound_82801AA_Controller/_sys1.cab/Norwegian_Intel_32_Files/IsUninst.exe | 306.7 KB | 29 Jun 2015 |
| Sound_82801AA_Controller/_sys1.cab/Norwegian_Intel_32_Files/_IsRes.Dll | 131.6 KB | 29 Jun 2015 |
| Sound_82801AA_Controller/_sys1.cab/Portuguese_(Brazilian)_Intel_32_Files/IsUninst.exe | 308.2 KB | 29 Jun 2015 |
| Sound_82801AA_Controller/_sys1.cab/Portuguese_(Brazilian)_Intel_32_Files/_IsRes.Dll | 133.1 KB | 29 Jun 2015 |
| Sound_82801AA_Controller/_sys1.cab/Portuguese_(Standard)_Intel_32_Files/IsUninst.exe | 308.2 KB | 29 Jun 2015 |
| Sound_82801AA_Controller/_sys1.cab/Portuguese_(Standard)_Intel_32_Files/_IsRes.Dll | 135.2 KB | 29 Jun 2015 |
| Sound_82801AA_Controller/_sys1.cab/Spanish_Intel_32_Files/IsUninst.exe | 308.2 KB | 29 Jun 2015 |
| Sound_82801AA_Controller/_sys1.cab/Spanish_Intel_32_Files/_IsRes.Dll | 136.2 KB | 29 Jun 2015 |
| Sound_82801AA_Controller/_sys1.cab/Swedish_Intel_32_Files/IsUninst.exe | 307.2 KB | 29 Jun 2015 |
| Sound_82801AA_Controller/_sys1.cab/Swedish_Intel_32_Files/_IsRes.Dll | 129.5 KB | 29 Jun 2015 |
| Sound_82801AA_Controller/_sys1.cab/Thai_Intel_32_Files/IsUninst.exe | 306.7 KB | 29 Jun 2015 |
| Sound_82801AA_Controller/_sys1.cab/Thai_Intel_32_Files/_IsRes.Dll | 130.6 KB | 29 Jun 2015 |
| Sound_82801AA_Controller/_user1.cab | 7.7 KB | 16 Aug 2000 |
| Sound_82801AA_Controller/_user1.cab/Chinese_(PRC)_String_Tables/value.shl | 698 bytes | 29 Jun 2015 |
| Sound_82801AA_Controller/_user1.cab/Chinese_(Taiwan)_String_Tables/value.shl | 698 bytes | 29 Jun 2015 |
| Sound_82801AA_Controller/_user1.cab/Danish_String_Tables/value.shl | 698 bytes | 29 Jun 2015 |
| Sound_82801AA_Controller/_user1.cab/Dutch_String_Tables/value.shl | 698 bytes | 29 Jun 2015 |
| Sound_82801AA_Controller/_user1.cab/English_String_Tables/value.shl | 698 bytes | 29 Jun 2015 |
| Sound_82801AA_Controller/_user1.cab/Finnish_String_Tables/value.shl | 698 bytes | 29 Jun 2015 |
| Sound_82801AA_Controller/_user1.cab/French_(Standard)_String_Tables/value.shl | 698 bytes | 29 Jun 2015 |
| Sound_82801AA_Controller/_user1.cab/German_String_Tables/value.shl | 698 bytes | 29 Jun 2015 |
| Sound_82801AA_Controller/_user1.cab/Italian_String_Tables/value.shl | 698 bytes | 29 Jun 2015 |
| Sound_82801AA_Controller/_user1.cab/Japanese_String_Tables/value.shl | 698 bytes | 29 Jun 2015 |
| Sound_82801AA_Controller/_user1.cab/Korean_String_Tables/value.shl | 698 bytes | 29 Jun 2015 |
| Sound_82801AA_Controller/_user1.cab/Norwegian_String_Tables/value.shl | 698 bytes | 29 Jun 2015 |
| Sound_82801AA_Controller/_user1.cab/Portuguese_(Brazilian)_String_Tables/value.shl | 698 bytes | 29 Jun 2015 |
| Sound_82801AA_Controller/_user1.cab/Portuguese_(Standard)_String_Tables/value.shl | 698 bytes | 29 Jun 2015 |
| Sound_82801AA_Controller/_user1.cab/Spanish_String_Tables/value.shl | 698 bytes | 29 Jun 2015 |
| Sound_82801AA_Controller/_user1.cab/Swedish_String_Tables/value.shl | 698 bytes | 29 Jun 2015 |
| Sound_82801AA_Controller/_user1.cab/Thai_String_Tables/value.shl | 698 bytes | 29 Jun 2015 |
| Sound_82801AA_Controller/custom.ini | 1.5 KB | 28 Jul 2000 |
| Sound_82801AA_Controller/cwaaudio.inf | 14.0 KB | 3 Sep 1999 |
| Sound_82801AA_Controller/cwalang.dat | 17.7 KB | 3 Sep 1999 |
| Sound_82801AA_Controller/cwantr0.sys | 208.0 KB | 3 Sep 1999 |
| Sound_82801AA_Controller/cwantr3.dll | 46.1 KB | 3 Sep 1999 |
| Sound_82801AA_Controller/cwawdm.sys | 58.1 KB | 15 Aug 2000 |
| Sound_82801AA_Controller/data1.cab | 469 bytes | 16 Aug 2000 |
| Sound_82801AA_Controller/lang.dat | 23.5 KB | 12 Jan 1999 |
| Sound_82801AA_Controller/layout.bin | 1.3 KB | 16 Aug 2000 |
| Sound_82801AA_Controller/os.dat | 450 bytes | 27 Jul 1998 |
| Sound_82801AA_Controller/setup.ins | 67.5 KB | 8 Aug 2000 |
| Sound_82801AA_Controller/setup.lid | 233 bytes | 16 Aug 2000 |
| Sound_82801AA_Controller/setupdir/0006/_Setup.dll | 34.8 KB | 8 Oct 1998 |
| Sound_82801AA_Controller/setupdir/0007/_Setup.dll | 35.3 KB | 8 Oct 1998 |
| Sound_82801AA_Controller/setupdir/0009/_Setup.dll | 34.8 KB | 29 Sep 1998 |
| Sound_82801AA_Controller/setupdir/000a/_Setup.dll | 35.8 KB | 19 Oct 1998 |
| Sound_82801AA_Controller/setupdir/000b/_Setup.dll | 34.8 KB | 8 Oct 1998 |
| Sound_82801AA_Controller/setupdir/0010/_Setup.dll | 35.8 KB | 8 Oct 1998 |
| Sound_82801AA_Controller/setupdir/0011/_Setup.dll | 34.8 KB | 22 Jan 1999 |
| Sound_82801AA_Controller/setupdir/0012/_Setup.dll | 34.8 KB | 22 Jan 1999 |
| Sound_82801AA_Controller/setupdir/0013/_Setup.dll | 34.8 KB | 9 Oct 1998 |
| Sound_82801AA_Controller/setupdir/0014/_Setup.dll | 35.3 KB | 8 Oct 1998 |
| Sound_82801AA_Controller/setupdir/001d/_Setup.dll | 34.8 KB | 8 Oct 1998 |
| Sound_82801AA_Controller/setupdir/001e/_Setup.dll | 35.3 KB | 8 Oct 1998 |
| Sound_82801AA_Controller/setupdir/0404/_Setup.dll | 34.8 KB | 8 Oct 1998 |
| Sound_82801AA_Controller/setupdir/040c/_Setup.dll | 34.8 KB | 8 Oct 1998 |
| Sound_82801AA_Controller/setupdir/0416/_Setup.dll | 35.3 KB | 8 Oct 1998 |
| Sound_82801AA_Controller/setupdir/0804/_Setup.dll | 34.8 KB | 8 Oct 1998 |
| Sound_82801AA_Controller/setupdir/0816/_Setup.dll | 35.3 KB | 8 Oct 1998 |
How to Update Crystal WDM Audio Codec Device Drivers Quickly & Easily
Step 1 - Download Your Driver
To get the Crystal WDM Audio Codec driver, click the green download button above. After you complete your download, move on to Step 2.
If the driver listed is not the right version or operating system, search our driver archive for the correct version. Enter Cirrus Logic Crystal WDM Audio Codec into the search box above and then submit. In the results, choose the best match for your PC and operating system.
Tech Tip: If you are having trouble deciding which is the right driver, try the Cirrus Logic Driver Update Utility. It is a software utility which automatically finds and downloads the right driver.
To find the newest driver, you may need to visit the Cirrus Logic website. Most major device manufacturers update their drivers regularly.
Step 2 - Install Your Driver
Once you have downloaded your new driver, you'll need to install it. In Windows, use a built-in utility called Device Manager, which allows you to see all of the devices recognized by your system, and the drivers associated with them.
How to Open Device Manager
In Windows 11, Windows 10 & Windows 8.1, right-click the Start menu and select Device Manager
In Windows 8, swipe up from the bottom, or right-click anywhere on the desktop and choose "All Apps" -> swipe or scroll right and choose "Control Panel" (under Windows System section) -> Hardware and Sound -> Device Manager
In Windows 7, click Start -> Control Panel -> Hardware and Sound -> Device Manager
In Windows Vista, click Start -> Control Panel -> System and Maintenance -> Device Manager
In Windows XP, click Start -> Control Panel -> Performance and Maintenance -> System -> Hardware tab -> Device Manager button
How to Install a driver from Device Manager
Locate the device and model that is having the issue and double-click on it to open the Properties dialog box.
Select the Driver tab.
Click the Update Driver button and follow the instructions.
In most cases, you will need to reboot your computer in order for the driver update to take effect.
Tech Tip: Driver downloads and updates come in a variety of file formats with different file extensions. For example, you may have downloaded an EXE, INF, ZIP, or SYS file. Each file type has a slighty different installation procedure to follow.
For more help, visit our Driver Support Page for step-by-step videos on how to install drivers for every file type.