Realtek HDA/UAD/Component Drivers

Happy New Year 2026!

v6.0.9912.1 UAD Lenovo {NB/laptop} driver + Dolby APO driver + Fortemedia APO driver from Lenovo (posted 12/28/2025)
-has HDXACPLV.inf file

v6.0.9900.1 UAD HP {NB/laptop} UAD driver + Intel HDASST driver + XPERI/DTS APO4 drivers from Hewlett-Packard (older version, late release; posted 12/23/2025)
{ sp167261 - release notes }
-has HDXACPHPNB.inf, HDXHAPHPNB.inf, HDXHPNB.inf & HDXSSTHPNB.inf files

v6.0.9900.1 UAD Lenovo {NB/laptop} driver + Dolby APO driver + Elevoc APO driver from Lenovo (older version, late release; posted 12/30/2025)
-has HDXLVSST.inf file

v6.0.9885.1 UAD Clevo {NB/laptop} driver from Clevo (late release; posted 12/30/2025)
{ Clevo download site 1 }  { Clevo download site 2 }
-has HDXACPClevo.inf, HDXClevo.inf & HDXSSTClevo.inf files

v6.0.9879.1 UAD Shuttle {AIO/mini pc} driver from Shuttle (late release; posted 12/19/2025)
{ Shuttle download site 1 }  { Shuttle download site 2 }  { Shuttle download site 3 }
-has HDXShuttle.inf & HDXSSTShuttle.inf files

also

XPERI/DTS APO4x RPC Service 1.15.18.0 [SoftwareComponent] driver from Microsoft (cab download size 221Kb; posted evening 12/30/2025)
catalog.s.download.windowsupdate.com/c/msdownload/update/driver/drvs/2025/12/fbee8a4a-1540-471c-83c8-aadca5e0d143_e78698e174f372e87e8ed34d7c0c6814e78e4695.cab
 

Realtek Audio UAD 6.0.9915.1: (Quanta Computer Inc. / Hewlett-Packard) - {cab download size 12.6Mb - quietly posted 12/02/2025}
catalog.s.download.windowsupdate.com/c/msdownload/update/driver/drvs/2025/12/7219b309-707b-4009-b290-4c1140f4ec48_ddbc501173947729c99a3c2ed4f33aecf4d788cf.cab

Realtek Audio UAD 6.0.9915.1: (All OEM) - {cab download size 13.1Mb - posted 1/01/2026}
catalog.s.download.windowsupdate.com/d/msdownload/update/driver/drvs/2026/01/8753a807-11b3-4c3f-b011-cb43f604006c_403f9e17c46272c18f9bab72125f685566f0b996.cab

Realtek Audio UAD 6.0.9915.1: (Weibu Information Inc.) - {cab download size 12.2Mb - also posted 1/01/2026}
catalog.s.download.windowsupdate.com/c/msdownload/update/driver/drvs/2026/01/d0e78cb0-5f55-45fb-b9e4-62acc9b06ff4_42ca7ee0148a39571c969ffbca5abaa4820efa74.cab

Realtek Audio UAD 6.0.9915.1: (Weibu Information Inc. / Acer) - {cab download size 12.4Mb - posted 1/02/2026} - has Acer related INF files instead of Weibu related INF files
catalog.s.download.windowsupdate.com/d/msdownload/update/driver/drvs/2026/01/5cc400c7-603e-4d3e-a4a0-f7cdef0b49a0_345c0a52dabfbd98d660a0189faa4c4a6c6d0766.cab

Realtek Audio Universal Service 1.0.924.0 + Realtek Hardware Support Application 11.0.6000.381 SoftwareComponent drivers {two different packages; cab download sizes 4.1Mb & 10.5Mb - also posted 1/01/2026}
(4.1Mb package download)
catalog.s.download.windowsupdate.com/d/msdownload/update/driver/drvs/2026/01/9e678f4b-1580-4a00-92ee-834989355af5_66addd72166aa10d649aa11aa3b5044bef6341b1.cab
(10.5Mb package download)
catalog.s.download.windowsupdate.com/d/msdownload/update/driver/drvs/2026/01/49eec34b-c257-4e8b-9258-adc40f8824ca_d1c4fdf051f54f13e73db1993343124666667edc.cab



edit evening 1/05/2026 - added links to the 6.0.9915.1 acer/weibu & hp/quanta drivers from Microsoft
 

v6.0.9918.1 UAD HP {NB/laptop} driver + Intel HDASST driver + XPERI/DTS APO4/SWC drivers from Hewlett-Packard (posted 1/04/2026)
{ sp168326 - release notes }
-has HDXACPHPNB.inf, HDXHAPHPNB.inf, HDXHPNB.inf & HDXSSTHPNB.inf files
-includes Realtek Audio Universal Service 1.0.927.7 SWC driver instead of 1.0.927.0 and updated Realtek APO2 drivers

v6.0.9906.1 UAD Asus {AIO/desktop pc} driver from ASUS (posted 12/01/2025)
-has only HDXASUS.inf file

also

XPERI/DTS Ultra HSA 1.11.7.0 {SoftwareComponent} driver from MS Update (cab download size 18Kb; posted evening 1/10/2026)
catalog.s.download.windowsupdate.com/d/msdownload/update/driver/drvs/2026/01/d139107c-5843-4165-b3d9-f88b623b2503_4a84a37626575b1b4505b4f2ae0ee776a98c528d.cab


edit evening 1/8 - added link to the 6.0.9918.1 HP {NB/laptop} driver from the HP web site
edit 2nd time 1/9 - added link to the DTS:X Ultra HSA 1.11.7.0 driver
edit 3rd time 1/12 - changed download link to the XPERI/DTS Ultra HSA 1.11.7.0 SWC driver, which is recently available from Microsoft
 

Realtek Audio UAD 6.0.9918.1: (Inventec{Taipei} / Hewlett-Packard) - {cab download size 12.6Mb - quietly posted late evening 12/29/2025}
catalog.s.download.windowsupdate.com/d/msdownload/update/driver/drvs/2025/12/d5b4f012-ea83-4bdc-ab6c-5cabf33cdc4c_3a1db65a271053e879b63a7184cba5124dd96b6a.cab

Realtek Audio UAD 6.0.9918.1: (All OEM) - {cab download size 13.1Mb - posted evening 1/09/2026}
catalog.s.download.windowsupdate.com/c/msdownload/update/driver/drvs/2026/01/e6556b2a-364b-4755-b351-eeee7554285d_99448959b6467ef0b02e79a07f7bad934896e7ad.cab

Realtek Audio Universal Service 1.0.927.8 + Realtek Hardware Support Application 11.0.6000.382 SoftwareComponent drivers {cab download size 10.7Mb - also posted evening 1/09/2026}
catalog.s.download.windowsupdate.com/c/msdownload/update/driver/drvs/2026/01/20b921fa-5c77-4c4c-b3b1-ffb24968efac_2ce0f6a78dd7a2884ea5ff4f4b82fc2cebdffaa9.cab

also

Realtek USB Audio DCH 6.4.0.2422 "All OEM" driver (cab download size 801Kb; posted 1/04/2026)
catalog.s.download.windowsupdate.com/d/msdownload/update/driver/drvs/2026/01/5903d902-850f-43e9-a0de-ab0880f3fa83_f29008b838311bcad50db128a184d37d95b894a5.cab

and

v6.0.9918.1 UAD Gigabyte {NB/laptop} driver + Dolby Gigabyte Extension 3.27.5940.0 driver from Gigabyte (posted 1/06/2026)
-has HDXClevo.inf, HDXGigabyte.inf, HDXGigabyteACP.inf & HDXGigabyteSST.inf files; also bundles Realtek Audio Control UWP app v1.51.381.0

edit morning 1/10 - added link to the Realtek USB Audio DCH 6.4.0.2422 all oem driver from Microsoft
edit 2nd time evening 2/15 - added link to the 6.0.9918.1 Gigabyte {NB/laptop} Dolby driver from the Gigabyte web site; also added link to the 6.0.9918.1 HP/Inventec driver from Microsoft
 

Realtek Audio UAD 6.0.9920.1: (All OEM) - {cab download size 13.1Mb - posted morning 1/11/2026}
catalog.s.download.windowsupdate.com/c/msdownload/update/driver/drvs/2026/01/e1589866-00d0-407f-9e47-5999375d928a_458aac31d742e9dc617ef821ce8bd8fb7b1249d4.cab

Realtek Audio UAD 6.0.9921.1: (CLEVO) - {cab download size 12.3Mb - posted 1/12/2026}
catalog.s.download.windowsupdate.com/c/msdownload/update/driver/drvs/2026/01/6ae83e24-da7f-4b63-a9dd-c2d932f117f9_fb8857c6884016fca07952059cbd19afa131e70d.cab

Realtek Audio UAD 6.0.9921.1: (All OEM) - {cab download size 13.1Mb - posted 1/15/2026}
catalog.s.download.windowsupdate.com/d/msdownload/update/driver/drvs/2026/01/0979f995-5a96-44bc-bbb4-03f6b1d7f7ba_cb0e756346462ebb799837bad4b2c899584d369d.cab

Realtek Audio Universal Service 1.0.930.0 + Realtek Hardware Support Application 11.0.6000.382 SoftwareComponent drivers {cab download size 10.7Mb - also posted morning 1/11/2026}
catalog.s.download.windowsupdate.com/d/msdownload/update/driver/drvs/2026/01/d5758dc3-cc48-43d7-a719-71eaa9fea552_ebc8893832471b94db868260a25acc85f0ddd386.cab

Realtek Audio Universal Service 1.0.931.0 + Realtek Hardware Support Application 11.0.6000.383 SoftwareComponent drivers {cab download size 4.3Mb - also posted 1/12/2026}
catalog.s.download.windowsupdate.com/c/msdownload/update/driver/drvs/2026/01/d94e7a49-0726-4eac-9b8e-d1983ea7e66d_3be86404f5845c459a3d4fac0ced210028d46152.cab

Realtek Audio Universal Service 1.0.931.0 + Realtek Hardware Support Application 11.0.6000.383 SoftwareComponent drivers {cab download size 10.7Mb - also posted 1/15/2026}
catalog.s.download.windowsupdate.com/d/msdownload/update/driver/drvs/2026/01/bd53d021-cc2f-434d-87d8-49a46e0aef25_17e8fec450626d7c6fad83ab914775dc037f5ae6.cab

also

v6.0.9924.1 UAD Asus {NB/laptop} Dolby driver from ASUS (posted 12/15/2025)
-has HDXACPASUS.inf & HDXSSTASUS.inf files; includes only Realtek APO2 drivers
-HDXASUS.inf file & Realtek APO1 drivers are not included
-also includes Realtek Audio Universal Service 1.0.934.0 & HSA 11.0.6000.383 SWC drivers


edit morning 1/12 - added links to the 6.0.9921.1 clevo & Realtek Audio Universal Service 1.0.931.0 & HSA 11.0.6000.383 drivers from Microsoft
edit 2nd time 1/13 - added note that the Realtek Audio Universal Service 1.0.934.0 & Realtek HSA 11.0.6000.383 drivers are included in the 6.0.9924.1 asus driver package
edit 3rd time 1/15 - added link to the 6.0.9921.1 all oem driver and the second Realtek Audio Universal Service 1.0.931.0 & Realtek HSA 11.0.6000.383 SWC driver package from Microsoft