The P4M900-M4 6.1 is an audio device manufactured by Biostar. This driver fixes problems with no sound or static or distorted sound, and can unlock advanced features of your audio device. This version of "WDM_R209.exe" has been downloaded 685 times with a user rating of 5 out of 5 stars, based on 14 reviews. Visitors have successfully installed this driver on PCs running Windows XP. The total disk space used for this update is 29.7 MB.
P4M900-M4 6.1
Realtek Content Creation Bay
Realtek High Definition Audio
Windows 2003, Windows 2003 (64 bit), Windows XP, Windows XP (64 bit), Windows 2000
5.10.0.5735 (8-Dec-2008)
5.10.0.5735 (2008-11-11) via .inf
Socket:478
On-Board Audio Driver File
Sathishkumar (DG Staff Member) on 17-Aug-2009
HDAUDIO\FUNC_01&VEN_10EC&DEV_0260
HDAUDIO\FUNC_01&VEN_10EC&DEV_0260&SUBSYS_103C0000
HDAUDIO\FUNC_01&VEN_10EC&DEV_0260&SUBSYS_103C12FF
HDAUDIO\FUNC_01&VEN_10EC&DEV_0260&SUBSYS_103C2809
HDAUDIO\FUNC_01&VEN_10EC&DEV_0882&SUBSYS_10EC8888
HDAUDIO\FUNC_01&VEN_10EC&DEV_0262
To get the P4M900-M4 6.1 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 Biostar P4M900-M4 6.1 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 Biostar 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 Biostar website. Most major device manufacturers update their drivers regularly.
After downloading the new driver, proceed with installation. On Windows, use the built-in Device Manager utility to manage your system's devices and drivers. To access it:
Right-click the Start button
Select "Device Manager" from the menu
Locate the device needing the update
Right-click the device and choose "Update driver"
Follow the on-screen prompts to install
Once complete, restart your computer to ensure the new driver is fully implemented and functioning properly.
This process helps maintain your system's performance and compatibility with various hardware components.
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.
The following files are found inside the driver download file.
Name | Size | Date |
---|---|---|
ChCfg.exe | 69.6 KB | 15 Jul 2008 |
MSHDQFE/Win2K3/us/kb888111srvrtm.exe | 771.3 KB | 7 Jan 2005 |
MSHDQFE/Win2K_XP/us/kb888111w2ksp4.exe | 742.1 KB | 7 Jan 2005 |
MSHDQFE/Win2K_XP/us/kb888111xpsp1.exe | 774.4 KB | 7 Jan 2005 |
MSHDQFE/Win2K_XP/us/kb888111xpsp2.exe | 720.1 KB | 10 Jan 2005 |
Readme.txt | 357.0 KB | 17 Nov 2008 |
RtlExUpd.dll | 528.4 KB | 25 Aug 2008 |
Setup.exe | 121.1 KB | 14 Nov 2005 |
WDM/ALSndMgr.cpl | 278.5 KB | 19 Jun 2008 |
WDM/AMBFilt.sys | 1.7 MB | 5 Aug 2008 |
WDM/AMBFilt64.sys | 1.8 MB | 5 Aug 2008 |
WDM/AlcWzrd.exe | 2.8 MB | 19 Jun 2008 |
WDM/Alcmtr.exe | 57.3 KB | 19 Jun 2008 |
WDM/CPLUtl64.exe | 37.4 KB | 30 Mar 2006 |
WDM/HDA.inf | 167.4 KB | 11 Nov 2008 |
WDM/HDA01.inf | 153.8 KB | 11 Nov 2008 |
WDM/HDA104D.inf | 154.0 KB | 11 Nov 2008 |
WDM/HDA32.cat | 231.0 KB | 14 Nov 2008 |
WDM/HDA861A.inf | 152.4 KB | 11 Nov 2008 |
WDM/HDAApple.inf | 155.2 KB | 11 Nov 2008 |
WDM/HDACPC.inf | 167.2 KB | 11 Nov 2008 |
WDM/HDAHP880.inf | 153.4 KB | 11 Nov 2008 |
WDM/HDAHPBPC.inf | 159.0 KB | 11 Nov 2008 |
WDM/HDAHPNB.inf | 155.4 KB | 11 Nov 2008 |
WDM/HDALC.inf | 288.4 KB | 11 Nov 2008 |
WDM/HDALC2.inf | 151.1 KB | 11 Nov 2008 |
WDM/HDARt.inf | 170.6 KB | 11 Nov 2008 |
WDM/HDASamsu.inf | 160.2 KB | 11 Nov 2008 |
WDM/HDX.INF | 156.5 KB | 11 Nov 2008 |
WDM/HDX01.INF | 154.9 KB | 11 Nov 2008 |
WDM/HDX104D.INF | 156.0 KB | 11 Nov 2008 |
WDM/HDX861A.INF | 153.1 KB | 11 Nov 2008 |
WDM/HDXApple.inf | 157.2 KB | 11 Nov 2008 |
WDM/HDXCPC.inf | 169.3 KB | 11 Nov 2008 |
WDM/HDXHP880.INF | 154.2 KB | 11 Nov 2008 |
WDM/HDXHPBPC.INF | 161.1 KB | 11 Nov 2008 |
WDM/HDXHPNB.INF | 157.9 KB | 11 Nov 2008 |
WDM/HDXLC.INF | 288.7 KB | 11 Nov 2008 |
WDM/HDXLC2.INF | 153.1 KB | 11 Nov 2008 |
WDM/HDXRT.INF | 171.0 KB | 11 Nov 2008 |
WDM/HDXSamsu.INF | 155.5 KB | 11 Nov 2008 |
WDM/MicCal.exe | 2.2 MB | 30 Sep 2008 |
WDM/Monfilt.sys | 1.4 MB | 4 Jan 2006 |
WDM/Monfilt64.sys | 1.9 MB | 22 Aug 2007 |
WDM/RCoInst64XP.dll | 47.6 KB | 10 Nov 2008 |
WDM/RTCOMDLL.dll | 266.2 KB | 10 Jun 2008 |
WDM/RTHDCPL.exe | 17.4 MB | 7 Nov 2008 |
WDM/RTKHDA64.CAT | 231.9 KB | 14 Nov 2008 |
WDM/RTKHDA64.sys | 5.0 MB | 11 Nov 2008 |
WDM/RTKHDAUD.sys | 4.9 MB | 11 Nov 2008 |
WDM/RTLCPL.exe | 9.7 MB | 19 Jun 2008 |
WDM/RTSndMgr.cpl | 266.2 KB | 13 Mar 2008 |
WDM/RtkAudioService.exe | 105.0 KB | 24 Jun 2008 |
WDM/RtkAudioService64.exe | 134.7 KB | 8 Oct 2008 |
WDM/RtkCoInstXP.dll | 34.8 KB | 10 Nov 2008 |
WDM/RtlCPAPI.dll | 131.1 KB | 26 Mar 2008 |
WDM/RtlUpd.exe | 1.2 MB | 19 Sep 2008 |
WDM/RtlUpd64.exe | 1.4 MB | 19 Sep 2008 |
WDM/SkyTel.exe | 1.8 MB | 20 Nov 2007 |
WDM/SoundMan.exe | 77.8 KB | 19 Aug 2008 |
WDM/vncutil.exe | 290.8 KB | 1 Oct 2008 |
WDM/vncutil64.exe | 382.0 KB | 1 Oct 2008 |
data1.cab | 3.1 MB | 4 Nov 2008 |
data1.cab/_Support_Basque_Files/_IsRes.dll | 393.2 KB | 22 Jul 2015 |
data1.cab/_Support_Build_Generated_Support_Files/FontData.ini | 39 bytes | 22 Jul 2015 |
data1.cab/_Support_Catalan_Files/_IsRes.dll | 401.4 KB | 22 Jul 2015 |
data1.cab/_Support_Chinese_(Simplified)_Files/_IsRes.dll | 340.0 KB | 22 Jul 2015 |
data1.cab/_Support_Chinese_(Traditional)_Files/_IsRes.dll | 340.0 KB | 22 Jul 2015 |
data1.cab/_Support_Croatian_Files/_IsRes.dll | 393.2 KB | 22 Jul 2015 |
data1.cab/_Support_Czech_Files/_IsRes.dll | 389.1 KB | 22 Jul 2015 |
data1.cab/_Support_Danish_Files/_IsRes.dll | 393.2 KB | 22 Jul 2015 |
data1.cab/_Support_Dutch_Files/_IsRes.dll | 397.3 KB | 22 Jul 2015 |
data1.cab/_Support_English_Files/_IsRes.dll | 385.0 KB | 22 Jul 2015 |
data1.cab/_Support_Finnish_Files/_IsRes.dll | 389.1 KB | 22 Jul 2015 |
data1.cab/_Support_French_(Canadian)_Files/_IsRes.dll | 405.5 KB | 22 Jul 2015 |
data1.cab/_Support_French_(Standard)_Files/_IsRes.dll | 405.5 KB | 22 Jul 2015 |
data1.cab/_Support_German_Files/_IsRes.dll | 401.4 KB | 22 Jul 2015 |
data1.cab/_Support_Greek_Files/_IsRes.dll | 401.4 KB | 22 Jul 2015 |
data1.cab/_Support_Hungarian_Files/_IsRes.dll | 393.2 KB | 22 Jul 2015 |
data1.cab/_Support_Indonesian_Files/_IsRes.dll | 393.2 KB | 22 Jul 2015 |
data1.cab/_Support_Italian_Files/_IsRes.dll | 397.3 KB | 22 Jul 2015 |
data1.cab/_Support_Japanese_Files/_IsRes.dll | 356.4 KB | 22 Jul 2015 |
data1.cab/_Support_Korean_Files/_IsRes.dll | 352.3 KB | 22 Jul 2015 |
data1.cab/_Support_Language_Independent_OS_Independent_Files/license.txt | 255 bytes | 22 Jul 2015 |
data1.cab/_Support_Misc_Support_Files/corecomp.ini | 65.5 KB | 22 Jul 2015 |
data1.cab/_Support_Non-SelfRegistering/default.pal | 1.2 KB | 22 Jul 2015 |
data1.cab/_Support_Non-SelfRegistering/isrt.dll | 438.3 KB | 22 Jul 2015 |
data1.cab/_Support_Norwegian_Files/_IsRes.dll | 389.1 KB | 22 Jul 2015 |
data1.cab/_Support_Polish_Files/_IsRes.dll | 397.3 KB | 22 Jul 2015 |
data1.cab/_Support_Portuguese_(Brazilian)_Files/_IsRes.dll | 397.3 KB | 22 Jul 2015 |
data1.cab/_Support_Portuguese_(Standard)_Files/_IsRes.dll | 401.4 KB | 22 Jul 2015 |
data1.cab/_Support_Russian_Files/_IsRes.dll | 389.1 KB | 22 Jul 2015 |
data1.cab/_Support_Slovak_Files/_IsRes.dll | 393.2 KB | 22 Jul 2015 |
data1.cab/_Support_Slovenian_Files/_IsRes.dll | 393.2 KB | 22 Jul 2015 |
data1.cab/_Support_Spanish_Files/_IsRes.dll | 401.4 KB | 22 Jul 2015 |
data1.cab/_Support_Swedish_Files/_IsRes.dll | 389.1 KB | 22 Jul 2015 |
data1.cab/_Support_Thai_Files/_IsRes.dll | 389.1 KB | 22 Jul 2015 |
data1.cab/_Support_Turkish_Files/_IsRes.dll | 389.1 KB | 22 Jul 2015 |
data2.cab | 512 bytes | 4 Nov 2008 |
data2.cab/_Support_Basque_Files/_IsRes.dll | 393.2 KB | 22 Jul 2015 |
data2.cab/_Support_Build_Generated_Support_Files/FontData.ini | 39 bytes | 22 Jul 2015 |
data2.cab/_Support_Catalan_Files/_IsRes.dll | 401.4 KB | 22 Jul 2015 |
data2.cab/_Support_Chinese_(Simplified)_Files/_IsRes.dll | 340.0 KB | 22 Jul 2015 |
data2.cab/_Support_Chinese_(Traditional)_Files/_IsRes.dll | 340.0 KB | 22 Jul 2015 |
data2.cab/_Support_Croatian_Files/_IsRes.dll | 393.2 KB | 22 Jul 2015 |
data2.cab/_Support_Czech_Files/_IsRes.dll | 389.1 KB | 22 Jul 2015 |
data2.cab/_Support_Danish_Files/_IsRes.dll | 393.2 KB | 22 Jul 2015 |
data2.cab/_Support_Dutch_Files/_IsRes.dll | 397.3 KB | 22 Jul 2015 |
data2.cab/_Support_English_Files/_IsRes.dll | 385.0 KB | 22 Jul 2015 |
data2.cab/_Support_Finnish_Files/_IsRes.dll | 389.1 KB | 22 Jul 2015 |
data2.cab/_Support_French_(Canadian)_Files/_IsRes.dll | 405.5 KB | 22 Jul 2015 |
data2.cab/_Support_French_(Standard)_Files/_IsRes.dll | 405.5 KB | 22 Jul 2015 |
data2.cab/_Support_German_Files/_IsRes.dll | 401.4 KB | 22 Jul 2015 |
data2.cab/_Support_Greek_Files/_IsRes.dll | 401.4 KB | 22 Jul 2015 |
data2.cab/_Support_Hungarian_Files/_IsRes.dll | 393.2 KB | 22 Jul 2015 |
data2.cab/_Support_Indonesian_Files/_IsRes.dll | 393.2 KB | 22 Jul 2015 |
data2.cab/_Support_Italian_Files/_IsRes.dll | 397.3 KB | 22 Jul 2015 |
data2.cab/_Support_Japanese_Files/_IsRes.dll | 356.4 KB | 22 Jul 2015 |
data2.cab/_Support_Korean_Files/_IsRes.dll | 352.3 KB | 22 Jul 2015 |
data2.cab/_Support_Language_Independent_OS_Independent_Files/license.txt | 255 bytes | 22 Jul 2015 |
data2.cab/_Support_Misc_Support_Files/corecomp.ini | 65.5 KB | 22 Jul 2015 |
data2.cab/_Support_Non-SelfRegistering/default.pal | 1.2 KB | 22 Jul 2015 |
data2.cab/_Support_Non-SelfRegistering/isrt.dll | 438.3 KB | 22 Jul 2015 |
data2.cab/_Support_Norwegian_Files/_IsRes.dll | 389.1 KB | 22 Jul 2015 |
data2.cab/_Support_Polish_Files/_IsRes.dll | 397.3 KB | 22 Jul 2015 |
data2.cab/_Support_Portuguese_(Brazilian)_Files/_IsRes.dll | 397.3 KB | 22 Jul 2015 |
data2.cab/_Support_Portuguese_(Standard)_Files/_IsRes.dll | 401.4 KB | 22 Jul 2015 |
data2.cab/_Support_Russian_Files/_IsRes.dll | 389.1 KB | 22 Jul 2015 |
data2.cab/_Support_Slovak_Files/_IsRes.dll | 393.2 KB | 22 Jul 2015 |
data2.cab/_Support_Slovenian_Files/_IsRes.dll | 393.2 KB | 22 Jul 2015 |
data2.cab/_Support_Spanish_Files/_IsRes.dll | 401.4 KB | 22 Jul 2015 |
data2.cab/_Support_Swedish_Files/_IsRes.dll | 389.1 KB | 22 Jul 2015 |
data2.cab/_Support_Thai_Files/_IsRes.dll | 389.1 KB | 22 Jul 2015 |
data2.cab/_Support_Turkish_Files/_IsRes.dll | 389.1 KB | 22 Jul 2015 |
engine32.cab | 553.8 KB | 23 Oct 2007 |
engine32.cab/DotNetInstaller.exe | 5.6 KB | 13 Nov 2005 |
engine32.cab/IKernel.dll | 757.8 KB | 7 Feb 2006 |
engine32.cab/ISBEW64.exe | 129.5 KB | 7 Feb 2006 |
engine32.cab/ISBEW64.rgs | 570 bytes | 19 Dec 2005 |
engine32.cab/ISBEW64A.exe | 65.0 KB | 7 Feb 2006 |
engine32.cab/ISProBE9x.tlb | 132.2 KB | 13 Nov 2005 |
engine32.cab/ISProBENT.tlb | 121.0 KB | 13 Nov 2005 |
engine32.cab/IScript.dll | 274.4 KB | 7 Feb 2006 |
engine32.cab/IUser.dll | 204.8 KB | 7 Feb 2006 |
engine32.cab/IsBEW64.tlb | 3.4 KB | 13 Nov 2005 |
engine32.cab/ctor.dll | 69.7 KB | 7 Feb 2006 |
engine32.cab/iKernel.rgs | 38.7 KB | 7 Feb 2006 |
engine32.cab/objectps.dll | 32.8 KB | 7 Feb 2006 |
layout.bin | 473 bytes | 4 Nov 2008 |
setup.ibt | 456.9 KB | 4 Nov 2008 |
setup.ini | 1.3 KB | 17 Nov 2008 |
setup.isn | 250.3 KB | 15 Nov 2005 |