Realtek HDA/UAD/Component Drivers

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Re: Realtek HDA/UAD/Component Drivers

1 week 1 day ago - 1 week 1 day ago
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Recently this log started appearing in my event viewer, it appears each time a sound plays on my HP laptop. I'm asking if anybody have a clue what's going on.
Warning: Spoiler!


Realtek Audio driver : HDXSSTHPBNB.inf , DriverVer=02/03/2026, 6.0.9951.1
IntelSST OED driver : IntcOED.inf, DriverVer = 10/17/2022,10.25.00.8130
I suspect the log started appearing after a recent update of the Realtek Audio driver, because the ISST OED driver hasn't been updated since October 2022.
Last edit: 1 week 1 day ago by khealou.

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Re: Realtek HDA/UAD/Component Drivers

1 week 1 day ago - 1 week 1 day ago
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Recently this log started appearing in my event viewer, it appears each time a sound plays on my HP laptop. I'm asking if anybody have a clue what's going on.
Warning: Spoiler!


Realtek Audio driver : HDXSSTHPBNB.inf , DriverVer=02/03/2026, 6.0.9951.1
IntelSST OED driver : IntcOED.inf, DriverVer = 10/17/2022,10.25.00.8130
I suspect the log started appearing after a recent update of the Realtek Audio driver, because the ISST OED driver hasn't been updated since October 2022.

what version of Windows are you running, khealou?
run winver.exe at the Run dialog box to show the Windows version and edition.
does the problem occur on both Win10 & Win11?
and what kind of HP laptop do you have?
Last edit: 1 week 1 day ago by erpster96.
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Re: Realtek HDA/UAD/Component Drivers

1 week 15 hours ago - 1 week 14 hours ago
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it's an HP ProBook 450 G7 (Intel i7-10th / 32GB RAM) running Windows 11 25H2 Education (build 26200.8106).
Unfortunately, I don't have a Windows 10 setup present at the moment.
Warning: Spoiler!

I tried rolling back to Realtek Audio versions  6.0.9948.1  and 6.0.9943.1  , but the log still appears.
Last edit: 1 week 14 hours ago by khealou.

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Re: Realtek HDA/UAD/Component Drivers

1 week 13 hours ago - 1 week 13 hours ago
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it's an HP ProBook 450 G7 (Intel i7-10th / 32GB RAM) running Windows 11 25H2 Education (build 26200.8106).
Unfortunately, I don't have a Windows 10 setup present at the moment.
Warning: Spoiler!

I tried rolling back to Realtek Audio versions  6.0.9948.1  and 6.0.9943.1  , but the log still appears.


try rolling back the Intel SST drivers instead

====

just in for others:

Realtek Audio UAD 6.0.9951.1: (All OEM) - {cab download size 13.1Mb - posted late morning 3/15/2026}
catalog.s.download.windowsupdate.com/c/m...e342402ad50ff19b.cab

Realtek Audio Universal Service 1.0.957.0 + Realtek Hardware Support Application 11.0.6000.390 SoftwareComponent drivers {cab download size 10.7Mb - also posted late morning 3/15/2026}
catalog.s.download.windowsupdate.com/c/m...bd8cbecab30feb31.cab


 
Last edit: 1 week 13 hours ago by erpster96.
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Re: Realtek HDA/UAD/Component Drivers

1 week 10 hours ago
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a few hours later:

Realtek Audio UAD 6.0.9952.1 (All OEM): {cab download size 13.1Mb - posted afternoon 3/15/2026}
catalog.s.download.windowsupdate.com/d/m...7af99bd93f6ef6ce.cab

Realtek Audio Universal Service 1.0.958.0 + Realtek Hardware Support Application 11.0.6000.390 SoftwareComponent drivers {cab download size 10.7Mb - also posted afternoon 3/15/2026}
catalog.s.download.windowsupdate.com/d/m...cf77f5b991137b15.cab
 
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