Realtek HDA/UAD/Component Drivers

v6.0.9886.1 UAD Avalue {MB/desktop board} driver from Avalue Technology Corp (posted 10/14/2025)
-has HDXAvalue.inf & HDXSSTAvalue.inf files

also

Realtek Audio UAD 6.0.9885.1: (All OEM) - {cab download size 12.9Mb - posted 10/30/2025}
catalog.s.download.windowsupdate.com/c/m...cbc024916ead5401.cab

Realtek Audio UAD 6.0.9885.1: (Clevo) - {cab download size 12.1Mb - also posted 10/30/2025}
catalog.s.download.windowsupdate.com/c/m...1d7635910ebb5311.cab

Realtek Audio Universal Service 1.0.898.0 + Realtek Hardware Support Application 11.0.6000.376 SoftwareComponent drivers {cab download size 10.5Mb - also posted 10/30/2025}
catalog.s.download.windowsupdate.com/c/m...10d8754c2b15ae72.cab



edit evening 10/30 - added link to the 6.0.9885.1 clevo driver from Microsoft
 

v6.0.9876.1 UAD Shuttle {AIO/desktop pc/mini pc} driver from Shuttle (posted 11/05/2025)
{Shuttle download sites > download site 1 , download site 2 , download site 3 }
-has HDXShuttle.inf & HDXSSTShuttle.inf files

Realtek USB Audio DCH 6.4.0.2418 Lenovo driver from Lenovo (late release; posted 11/05/2025)
{ download here - release notes }
-has RtDUsbAD_lenovo.inf file; listed as "Realtek APO Driver" on the Lenovo support site

Realtek USB Audio DCH 6.4.0.2418 "All OEM" driver (cab download size 802Kb; posted 11/14/2025)
catalog.s.download.windowsupdate.com/d/m...d89dde36bd9c3c20.cab


edit evening 11/7 - added link to the 6.0.9876.1 shuttle driver from the Shuttle download sites
edit 2nd time evening 12/1 - added link to the Realtek USB Audio 6.4.0.2418 all oem driver from Microsoft
 

v6.0.9894.1 UAD Biostar {MB/desktop board} driver from Biostar (posted 11/10/2025)
{ Biostar download site 1 }  { Biostar download site 2 }
-has HDXBiostar.inf file; includes both Realtek APO1 {1905} & APO2 {3700} drivers for Win10 & Win11

v6.0.9865.1 UAD HP {NB/laptop} drivers + XPER/DTS APO4 SWC drivers from Hewlett-Packard (late release; posted 11/06/2025 - 11/26/2025)
{ sp165511 - release notes }  { sp165538 - release notes }  { sp165821 - release notes }
-has HDXACPHPNB.inf, HDXHAPHPNB.inf, HDXHPNB.inf & HDXSSTHPNB.inf files
-note: the newer sp165821 package supersedes/replaces the sp165538 package

also

Realtek Audio UAD 6.0.9887.1: (Huaqin Telecom Technology Co.,Ltd.) - {cab download size 12.1Mb - posted evening 11/06/2025} - has only HDXACPHW.inf & HDXSSTIX.inf files
catalog.s.download.windowsupdate.com/c/m...10f8e8c4e3f54c92.cab

Realtek Audio Universal Service 1.0.900.0 + Realtek Hardware Support Application 11.0.6000.377 SoftwareComponent drivers {cab download size 3.9Mb - also posted evening 11/06/2025}
catalog.s.download.windowsupdate.com/c/m...f982184f34c2ca6f.cab


edit 11/13 - added links to the 6.0.9887.1 huaqin & Realtek Service 1.0.900.0 + Realtek HSA 11.0.6000.377 SWC drivers from Microsoft
edit 2nd time 11/27 - added link to the third 6.0.9865.1 HP driver from the Hewlett-Packard web site
 

Realtek Audio UAD 6.0.9888.1: (All OEM) - {cab download size 12.9Mb - posted 11/16/2025}
catalog.s.download.windowsupdate.com/c/m...19b8f326a4e4889d.cab

Realtek Audio UAD 6.0.9892.1: (Compal Electronics, Inc / Dell) - {cab download size 12.3Mb - posted 11/14/2025}
catalog.s.download.windowsupdate.com/d/m...11ac7608ce724ab6.cab

Realtek Audio UAD 6.0.9895.1: (Emdoor Digital Technology Co.,Ltd.) - {cab download size 12.3Mb - posted 11/16/2025}
catalog.s.download.windowsupdate.com/c/m...a19895fff16a30db.cab

Realtek Audio UAD 6.0.9895.1: (All OEM) - {cab download size 13.0Mb - posted 11/23/2025}
catalog.s.download.windowsupdate.com/d/m...1d2540570dba6570.cab

Realtek Audio Universal Service 1.0.903.0 + Realtek Hardware Support Application 11.0.6000.377 SoftwareComponent drivers {cab download size 10.5Mb - also posted 11/14/2025}
catalog.s.download.windowsupdate.com/d/m...86faa59074360386.cab

Realtek Audio Universal Service 1.0.906.0 + Realtek Hardware Support Application 11.0.6000.378 SoftwareComponent drivers {cab download size 7.3Mb - also posted 11/16/2025}
catalog.s.download.windowsupdate.com/c/m...7054aaae4967cf0c.cab

Realtek Audio Universal Service 1.0.906.0 + Realtek Hardware Support Application 11.0.6000.378 SoftwareComponent drivers {cab download size 10.5Mb - also posted 11/23/2025}
catalog.s.download.windowsupdate.com/d/m...b70f3d5fde9a7a44.cab


edit 11/23 - added links to the 6.0.9895.1 all oem & 2nd Realtek Audio Universal Service 1.0.906.0 & Realtek HSA 11.0.6000.378 SWC drivers from Microsoft

Dell 
Version 6.0.9892.1

dl.dell.com/FOLDER13712559M/1/Realtek-Hi...4_6.0.9892.1_A01.EXE