Realtek Audio Driver - 10 (20H2 or Later) 11 (21H2 or Later) Driver 6.0.9499.1/6.0.0.95
by Lenovo
This release in brief
- One of 11 releases of this driver; the newest, 6.0.9764.1/10.29.00.12316 from October 2025, is listed below.
- 6.0.9499.1/6.0.0.95 came out 33 days after the previous release, 6.0.9366.1.
- Compared with the previous release: 7 hardware IDs added, 9 dropped.
What you are downloading
This file comes straight from Lenovo's own download server. We do not host it, repack it or change it in any way - the download button takes you to the manufacturer's server, not to a file of ours.
- Package
- n3ga127w.exe, 31.3 MB
- Published by
- Dolby
- Digitally signed
- Windows checks this signature before installing
- Inside
- 561 files - the driver itself, its setup instructions, a digital signature file and supporting libraries
Show the full listHide the list
- InstallPackage.bat2 KB
- ReleaseNotes.txt23 KB
- amdacpafd.cat16 KB
- amdacpafd.inf80 KB
- amdacpafd.sys422 KB
- amdmvaoem.dll5.3 MB
- ReleaseNotes.txt80 KB
- acpcfg0001.dat118 KB
- acpcfg0002.dat19 KB
- acpcfg0003.dat23 KB
- acpimg0001.dat4.6 MB
- acpimg0002.dat4.1 MB
- acpimg0003.dat2.7 MB
- acpimg0004.dat7.3 MB
- amdacpbus.cat15 KB
- amdacpbus.inf4 KB
- amdacpbus.sys6.1 MB
- acpcfg0001.dat32 KB
- acpcfg0002.dat1 KB
- acpcfg0003.dat1 KB
- amdacpbusext.cat19 KB
- amdacpbusext.inf6 KB
- RealtekHSA.inf1 KB
- realtekhsa.cat12 KB
- RealtekService.inf30 KB
- RtCOM64.dll1.1 MB
- RtDataProc64.dll460 KB
- RtkApi64U.dll891 KB
- RtkAudUService64.exe1.6 MB
- RtkAudUServiceConf64.dll47 KB
- RtkAudUServiceRes64.dll2.1 MB
- RtkCfg64.dll220 KB
- SpeakerVerfDll.dll1.3 MB
- realtekservice.cat29 KB
- HDXACPLV.inf109 KB
- RTAIODAT.DAT52.1 MB
- RTKVHD64.sys6.2 MB
- RtEventLog.dll19 KB
- hdxrt.cat2.1 MB
- HDX_LenovoExt_DOLBY_Wrap_NoCapture.inf19 KB
- hdxrtext.cat2.5 MB
- RealtekAPO.inf38 KB
- RltkAPOU64.dll8.1 MB
- realtekapo.cat85 KB
- CaptureStreamMonitor.dll686 KB
- DAX3API.exe2.6 MB
- DAXSSID.dll339 KB
- Dax3DapControl.dll534 KB
- Dax3Ref.dll671 KB
- Default_settings.json6 KB
- DolbyAPONs.dll1.3 MB
- DolbyAPONs30.dll2.2 MB
- DolbyAPOv2100.dll2.5 MB
- DolbyAPOv251.dll2.0 MB
- DolbyAPOvlldp.dll1.4 MB
- DolbyAPOvlldp120.dll1.5 MB
- DolbyAPOvlldp130.dll1.8 MB
- DolbyAPOvlldp140.dll1.9 MB
- DolbyAPOvlldp150.dll1.9 MB
- DolbyApoVr.dll3.1 MB
- DolbyDax3Apo.dll1.2 MB
- dax3_swc_aposvc.cat213 KB
- dax3_swc_aposvc.inf194 KB
- default_settings.xml5 KB
- DEV_0257_SUBSYS_17AA22A4_PCI_SUBSYS_22A417AA.xml50 KB
- DEV_0257_SUBSYS_17AA22A5_PCI_SUBSYS_22A517AA.xml50 KB
- DEV_0257_SUBSYS_17AA22AA_PCI_SUBSYS_22AA17AA.xml51 KB
- DEV_0257_SUBSYS_17AA22AC_PCI_SUBSYS_22AC17AA.xml51 KB
- DEV_0257_SUBSYS_17AA22AD_PCI_SUBSYS_22AD17AA.xml246 KB
- DEV_0257_SUBSYS_17AA22AE_PCI_SUBSYS_22AF17AA.xml50 KB
- DEV_0257_SUBSYS_17AA22AF_PCI_SUBSYS_22AF17AA.xml50 KB
- DEV_0257_SUBSYS_17AA22B1_PCI_SUBSYS_22B117AA.xml50 KB
- DEV_0257_SUBSYS_17AA22B4_PCI_SUBSYS_22B417AA.xml50 KB
- DEV_0257_SUBSYS_17AA22B6_PCI_SUBSYS_22AF17AA.xml50 KB
- DEV_0257_SUBSYS_17AA22B7_PCI_SUBSYS_22B717AA.xml50 KB
- DEV_0257_SUBSYS_17AA22C9_PCI_SUBSYS_22C917AA.xml81 KB
- DEV_0257_SUBSYS_17AA22CA_PCI_SUBSYS_22C917AA.xml81 KB
- DEV_0257_SUBSYS_17AA22CF_PCI_SUBSYS_22D117AA.xml88 KB
- DEV_0257_SUBSYS_17AA22D1_PCI_SUBSYS_22D117AA.xml88 KB
- DEV_0257_SUBSYS_17AA22D2_PCI_SUBSYS_22D117AA.xml88 KB
- DEV_0257_SUBSYS_17AA22D7_PCI_SUBSYS_22D717AA.xml83 KB
- DEV_0257_SUBSYS_17AA22DB_PCI_SUBSYS_22DB17AA.xml83 KB
- DEV_0257_SUBSYS_17AA22E8_PCI_SUBSYS_22E817AA.xml99 KB
- DEV_0257_SUBSYS_17AA22E8_PCI_SUBSYS_22E817AA_settings.xml6 KB
- DEV_0257_SUBSYS_17AA22E9_PCI_SUBSYS_22E917AA.xml99 KB
- DEV_0257_SUBSYS_17AA22E9_PCI_SUBSYS_22E917AA_settings.xml6 KB
- DEV_0257_SUBSYS_17AA22EE_PCI_SUBSYS_22EE17AA.xml98 KB
- DEV_0257_SUBSYS_17AA22EE_PCI_SUBSYS_22EE17AA_settings.xml6 KB
- DEV_0257_SUBSYS_17AA22EF_PCI_SUBSYS_22EF17AA.xml95 KB
- DEV_0257_SUBSYS_17AA22EF_PCI_SUBSYS_22EF17AA_settings.xml6 KB
- DEV_0257_SUBSYS_17AA22F4_PCI_SUBSYS_22F417AA.xml86 KB
- DEV_0257_SUBSYS_17AA22F4_PCI_SUBSYS_22F417AA_settings.xml6 KB
- DEV_0257_SUBSYS_17AA22F5_PCI_SUBSYS_22F517AA.xml86 KB
- DEV_0257_SUBSYS_17AA22F5_PCI_SUBSYS_22F517AA_settings.xml6 KB
- DEV_0257_SUBSYS_17AA2300_PCI_SUBSYS_230017AA.xml86 KB
- DEV_0257_SUBSYS_17AA2300_PCI_SUBSYS_230017AA_settings.xml6 KB
- DEV_0257_SUBSYS_17AA2309_PCI_SUBSYS_230917AA.xml98 KB
- DEV_0257_SUBSYS_17AA230B_PCI_SUBSYS_230B17AA.xml102 KB
- DEV_0257_SUBSYS_17AA230C_PCI_SUBSYS_230C17AA.xml91 KB
- DEV_0257_SUBSYS_17AA230D_PCI_SUBSYS_230D17AA.xml610 KB
- DEV_0257_SUBSYS_17AA230E_PCI_SUBSYS_230E17AA.xml105 KB
- DEV_0257_SUBSYS_17AA2310_PCI_SUBSYS_231017AA.xml105 KB
- DEV_0257_SUBSYS_17AA231C_PCI_SUBSYS_231C17AA.xml90 KB
- DEV_0257_SUBSYS_17AA2327_PCI_SUBSYS_232717AA.xml83 KB
- DEV_0257_SUBSYS_17AA2328_PCI_SUBSYS_232817AA.xml83 KB
- DEV_0257_SUBSYS_17AA2329_PCI_SUBSYS_232917AA.xml83 KB
- DEV_0257_SUBSYS_17AA232A_PCI_SUBSYS_232A17AA.xml89 KB
- DEV_0257_SUBSYS_17AA232B_PCI_SUBSYS_232B17AA.xml599 KB
- DEV_0257_SUBSYS_17AA232C_PCI_SUBSYS_232C17AA.xml94 KB
- DEV_0257_SUBSYS_17AA233D_PCI_SUBSYS_233D17AA.xml85 KB
- DEV_0257_SUBSYS_17AA233E_PCI_SUBSYS_233E17AA.xml85 KB
- DEV_0257_SUBSYS_17AA233F_PCI_SUBSYS_233F17AA.xml85 KB
- DEV_0257_SUBSYS_17AA2342_PCI_SUBSYS_234217AA.xml84 KB
- DEV_0257_SUBSYS_17AA2343_PCI_SUBSYS_234317AA.xml83 KB
- DEV_0257_SUBSYS_17AA2344_PCI_SUBSYS_234417AA.xml83 KB
- DEV_0257_SUBSYS_17AA2345_PCI_SUBSYS_234517AA.xml83 KB
- DEV_0257_SUBSYS_17AA3A0C_PCI_SUBSYS_386117AA.xml530 KB
- DEV_0257_SUBSYS_17AA507B_PCI_SUBSYS_507B17AA.xml246 KB
- DEV_0257_SUBSYS_17AA507C_PCI_SUBSYS_507C17AA.xml50 KB
- DEV_0257_SUBSYS_17AA507D_PCI_SUBSYS_507C17AA.xml50 KB
- DEV_0257_SUBSYS_17AA507E_PCI_SUBSYS_507E17AA.xml50 KB
- DEV_0257_SUBSYS_17AA507F_PCI_SUBSYS_507F17AA.xml50 KB
- DEV_0257_SUBSYS_17AA5080_PCI_SUBSYS_507F17AA.xml49 KB
- DEV_0257_SUBSYS_17AA5081_PCI_SUBSYS_508117AA.xml50 KB
- DEV_0257_SUBSYS_17AA5082_PCI_SUBSYS_508217AA.xml50 KB
- DEV_0257_SUBSYS_17AA5083_PCI_SUBSYS_508217AA.xml50 KB
- DEV_0257_SUBSYS_17AA5084_PCI_SUBSYS_508217AA.xml50 KB
- DEV_0257_SUBSYS_17AA5085_PCI_SUBSYS_507E17AA.xml50 KB
- DEV_0257_SUBSYS_17AA5086_PCI_SUBSYS_508617AA.xml248 KB
- DEV_0257_SUBSYS_17AA5087_PCI_SUBSYS_508717AA.xml50 KB
- DEV_0257_SUBSYS_17AA5088_PCI_SUBSYS_508717AA.xml49 KB
- DEV_0257_SUBSYS_17AA5089_PCI_SUBSYS_508917AA.xml246 KB
- DEV_0257_SUBSYS_17AA508A_PCI_SUBSYS_508917AA.xml246 KB
- DEV_0257_SUBSYS_17AA508D_PCI_SUBSYS_508D17AA.xml66 KB
- DEV_0257_SUBSYS_17AA508F_PCI_SUBSYS_508F17AA.xml70 KB
- DEV_0257_SUBSYS_17AA5090_PCI_SUBSYS_508F17AA.xml70 KB
- DEV_0257_SUBSYS_17AA5091_PCI_SUBSYS_509117AA.xml70 KB
- DEV_0257_SUBSYS_17AA5092_PCI_SUBSYS_509117AA.xml70 KB
- DEV_0257_SUBSYS_17AA5094_PCI_SUBSYS_509417AA.xml81 KB
- DEV_0257_SUBSYS_17AA5095_PCI_SUBSYS_509517AA.xml88 KB
- DEV_0257_SUBSYS_17AA5096_PCI_SUBSYS_509517AA.xml88 KB
- DEV_0257_SUBSYS_17AA5097_PCI_SUBSYS_509717AA.xml50 KB
- DEV_0257_SUBSYS_17AA5098_PCI_SUBSYS_509717AA.xml50 KB
- DEV_0257_SUBSYS_17AA509A_PCI_SUBSYS_509517AA.xml88 KB
- DEV_0257_SUBSYS_17AA509C_PCI_SUBSYS_509C17AA.xml246 KB
- DEV_0257_SUBSYS_17AA509D_PCI_SUBSYS_509D17AA.xml246 KB
- DEV_0257_SUBSYS_17AA50A0_PCI_SUBSYS_50A017AA.xml50 KB
- DEV_0257_SUBSYS_17AA50A1_PCI_SUBSYS_50A017AA.xml50 KB
- DEV_0257_SUBSYS_17AA50A2_PCI_SUBSYS_50A217AA.xml81 KB
- DEV_0257_SUBSYS_17AA50A2_PCI_SUBSYS_50A217AA_settings.xml6 KB
- DEV_0257_SUBSYS_17AA50A3_PCI_SUBSYS_50A317AA.xml81 KB
- DEV_0257_SUBSYS_17AA50A3_PCI_SUBSYS_50A317AA_settings.xml6 KB
- DEV_0257_SUBSYS_17AA50A4_PCI_SUBSYS_50A417AA.xml481 KB
- DEV_0257_SUBSYS_17AA50A4_PCI_SUBSYS_50A417AA_settings.xml6 KB
- DEV_0257_SUBSYS_17AA50A5_PCI_SUBSYS_50A517AA.xml481 KB
- DEV_0257_SUBSYS_17AA50A5_PCI_SUBSYS_50A517AA_settings.xml6 KB
- DEV_0257_SUBSYS_17AA50A6_PCI_SUBSYS_50A617AA.xml80 KB
- DEV_0257_SUBSYS_17AA50A6_PCI_SUBSYS_50A617AA_settings.xml6 KB
- DEV_0257_SUBSYS_17AA50A7_PCI_SUBSYS_50A717AA.xml81 KB
- DEV_0257_SUBSYS_17AA50A7_PCI_SUBSYS_50A717AA_settings.xml6 KB
- DEV_0257_SUBSYS_17AA50A8_PCI_SUBSYS_50A817AA.xml541 KB
- DEV_0257_SUBSYS_17AA50A8_PCI_SUBSYS_50A817AA_settings.xml6 KB
- DEV_0257_SUBSYS_17AA50A9_PCI_SUBSYS_50A917AA.xml540 KB
- DEV_0257_SUBSYS_17AA50A9_PCI_SUBSYS_50A917AA_settings.xml6 KB
- DEV_0257_SUBSYS_17AA50AA_PCI_SUBSYS_50AA17AA.xml93 KB
- DEV_0257_SUBSYS_17AA50AB_PCI_SUBSYS_50AB17AA.xml95 KB
- DEV_0257_SUBSYS_17AA50AC_PCI_SUBSYS_50AC17AA.xml81 KB
- DEV_0257_SUBSYS_17AA50AC_PCI_SUBSYS_50AC17AA_settings.xml6 KB
- DEV_0257_SUBSYS_17AA50AD_PCI_SUBSYS_50AD17AA.xml81 KB
- DEV_0257_SUBSYS_17AA50AD_PCI_SUBSYS_50AD17AA_settings.xml6 KB
- DEV_0257_SUBSYS_17AA50AE_PCI_SUBSYS_50AE17AA.xml81 KB
- DEV_0257_SUBSYS_17AA50AE_PCI_SUBSYS_50AE17AA_settings.xml6 KB
- DEV_0257_SUBSYS_17AA50AF_PCI_SUBSYS_50AF17AA.xml81 KB
- DEV_0257_SUBSYS_17AA50AF_PCI_SUBSYS_50AF17AA_settings.xml6 KB
- DEV_0257_SUBSYS_17AA50B1_PCI_SUBSYS_50B117AA.xml50 KB
- DEV_0257_SUBSYS_17AA50B3_PCI_SUBSYS_50B117AA.xml82 KB
- DEV_0257_SUBSYS_17AA50B4_PCI_SUBSYS_50B417AA.xml95 KB
- DEV_0257_SUBSYS_17AA50B4_PCI_SUBSYS_50B417AA_settings.xml6 KB
- DEV_0257_SUBSYS_17AA50B5_PCI_SUBSYS_50B417AA.xml98 KB
- DEV_0257_SUBSYS_17AA50B5_PCI_SUBSYS_50B417AA_settings.xml6 KB
- DEV_0257_SUBSYS_17AA50B6_PCI_SUBSYS_50B617AA.xml97 KB
- DEV_0257_SUBSYS_17AA50B6_PCI_SUBSYS_50B617AA_settings.xml6 KB
- DEV_0257_SUBSYS_17AA50B7_PCI_SUBSYS_50B617AA.xml99 KB
- DEV_0257_SUBSYS_17AA50B7_PCI_SUBSYS_50B617AA_settings.xml6 KB
- DEV_0257_SUBSYS_17AA50BD_PCI_SUBSYS_50BD17AA.xml81 KB
- DEV_0257_SUBSYS_17AA50BE_PCI_SUBSYS_50BE17AA.xml82 KB
- DEV_0257_SUBSYS_17AA50BF_PCI_SUBSYS_50BF17AA.xml88 KB
- DEV_0257_SUBSYS_17AA50C0_PCI_SUBSYS_50C017AA.xml88 KB
- DEV_0257_SUBSYS_17AA50C1_PCI_SUBSYS_50C117AA.xml81 KB
- DEV_0257_SUBSYS_17AA50C2_PCI_SUBSYS_50C217AA.xml88 KB
- DEV_0257_SUBSYS_17AA50C3_PCI_SUBSYS_50C317AA.xml481 KB
- DEV_0257_SUBSYS_17AA50C4_PCI_SUBSYS_50C417AA.xml481 KB
- DEV_0257_SUBSYS_17AA50C7_PCI_SUBSYS_50C717AA.xml81 KB
- DEV_0257_SUBSYS_17AA50C8_PCI_SUBSYS_50C817AA.xml88 KB
- DEV_0257_SUBSYS_17AA50C9_PCI_SUBSYS_50C917AA.xml481 KB
- DEV_0257_SUBSYS_17AA50CA_PCI_SUBSYS_50CA17AA.xml481 KB
- DEV_0257_SUBSYS_17AA50CD_PCI_SUBSYS_50CD17AA.xml83 KB
- DEV_0257_SUBSYS_17AA50CF_PCI_SUBSYS_50B617AA.xml97 KB
- DEV_0257_SUBSYS_17AA50CF_PCI_SUBSYS_50B617AA_settings.xml6 KB
- DEV_0257_SUBSYS_17AA50D0_PCI_SUBSYS_50D017AA.xml87 KB
- + 361 more files
Nothing happens on its own: you download the file and decide yourself whether to install it.
- Manufacturer
- Lenovo
- Device
- Audio Coprocessor
- Driver version
6.0.9499.1/6.0.0.95- Release date
- May 13, 2025
- Supported Windows
- Windows 11, Windows 10
- Architecture
- 64-bit (x64)
- File size
- 31.3 MB
- File name
n3ga127w.exe- Digital signature
- Signed - catalog
dax3_swc_aposvc.cat - INF version
03/04/2025,3.30807.872.0- INF provider
- Dolby
- Device class
- AudioProcessingObject
- Source
- Lenovo official catalog
- Last verified
- August 10, 2026
- SHA-256
8de3bc7d902c64672283bc77f3c1ed1cb1fdf31e0283d1c314aa691452abcb8d
Supported devices (1)
Supported hardware IDs (8)
- DolbyAPO SWC DeviceSWC\VEN_DOLBY&PID_DAX3APOSVC
- Audio CoprocessorPCI\VEN_1022&DEV_15E2
- PCI\VEN_1022&DEV_14CB
- ACPI\VEN_CSC&DEV_3551
- ACPI\VEN_CLSA&DEV_0100
- ACPI\VEN_CSC&DEV_3556
- ACPI\VEN_CLSA&DEV_0101
- ACPI\VEN_CLSA&DEV_0102
Compare with your device: Device Manager → right-click the device → Properties → Details → Hardware Ids. If one of the values above matches, this driver supports your hardware.
How to install
Before you start: create a restore point (Start → type "Create a restore point" → Create). It takes a minute and lets you undo everything if the new driver turns out worse than the old one. This driver is made for Windows 11, Windows 10 (64-bit) - if your Windows is different, look for another version further down the page.
- Download the file with the button above - it comes directly from Lenovo official catalog.
- Double-click the downloaded file and follow the prompts - the installer does the rest.
- If it asks to restart the computer, let it.
Check it worked: open Device Manager again. The device should no longer show a warning icon, and its driver version should match the one on this page.
How to roll back
If the device stops working after the update: Device Manager → right-click the device → Properties → Driver tab → Roll Back Driver. If that button is greyed out, use the restore point you made before installing (Start → "Recovery" → Open System Restore).
Other versions of this driver
- Package size: 31.3 MB, 114 MB smaller than the previous release.
| Version | Released | Source |
|---|---|---|
| 6.0.9764.1/10.29.00.12316 | October 10, 2025 | Lenovo official catalog |
| 6.0.9847.1 | September 26, 2025 | Lenovo official catalog |
| 6.0.9597.1 | August 22, 2025 | Lenovo official catalog |
| 6.0.9764.1 | May 15, 2025 | Lenovo official catalog |
| 6.0.9366.1 | April 10, 2025 | Lenovo official catalog |
| 6.0.9710.1 | February 26, 2025 | Lenovo official catalog |
| 6.0.9590.1/3.30803.840.0 | February 14, 2025 | Lenovo official catalog |
| 6.0.9559.1 | January 3, 2025 | Lenovo official catalog |
| 6.0.9481.1 | August 17, 2023 | Lenovo official catalog |
| 6.0.9319.1/10.29.0.8467 | March 8, 2023 | Lenovo official catalog |