[Version]
ClassGUID
{4d36e96c-e325-11ce-bfc1-08002be10318}
CatalogFile
logi_audio.cat
DriverVer
07/17/2020,2020.7.55435.0
[SourceDisksNames]
[SourceDisksFiles]
logi_audio_headset_capture_apo.dll
222
logi_audio_headset_render_apo.dll
222
logi_audio_speaker_render_apo.dll
222
logi_audio_hx2e_render_apo.dll
222
logi_audio_dts_studio_capture_apo.dll
222
logi_audio_surround.sys
222
[SignatureAttributes]
logi_audio_headset_capture_apo.dll
SignatureAttributes.PETrust
logi_audio_headset_render_apo.dll
SignatureAttributes.PETrust
logi_audio_speaker_render_apo.dll
SignatureAttributes.PETrust
logi_audio_hx2e_render_apo.dll
SignatureAttributes.PETrust
logi_audio_dts_studio_capture_apo.dll
SignatureAttributes.PETrust
[SignatureAttributes.PETrust]
[DestinationDirs]
lgAudio.CopySysList
11 ; %windir%\system32
lgAudio.CopyDrvList
10,system32\drivers
lgAudio.Speaker.CopySysList
11 ; %windir%\system32
lgAudio.HX2E.CopySysList
11 ; %windir%\system32
lgAudio.DTSStudio.CopySysList
11 ; %windir%\system32
[ControlFlags]
[Manufacturer]
%MfgName%
GHUB, NTx86, NTamd64
[GHUB.NTx86]
%lgAudio_G430_Descr%
lgAudio_G430,USB\VID_046D&PID_0A4D&MI_00 ;; G430 headset
%lgAudio_G933_Descr%
lgAudio_G933,USB\VID_046D&PID_0A5B&MI_00 ;; G933 headset
%lgAudio_G633_Descr%
lgAudio_G633,USB\VID_046D&PID_0A5C&MI_00 ;; G633 headset
%lgAudio_G533_Descr%
lgAudio_G533,USB\VID_046D&PID_0A66&MI_00 ;; G533 headset
%lgAudio_G433_Descr%
lgAudio_G433,USB\VID_046D&PID_0A6D&MI_00 ;; G433 headset
%lgAudio_G560_Descr%
lgAudio_G560,USB\VID_046D&PID_0A78&MI_00 ;; G560 speaker
%lgAudio_G935_Descr%
lgAudio_G935,USB\VID_046D&PID_0A87&MI_00 ;; G935 headset
%lgAudio_G635_Descr%
lgAudio_G635,USB\VID_046D&PID_0A89&MI_00 ;; G635 headset
%lgAudio_G431_Descr%
lgAudio_G431,USB\VID_046D&PID_0A9B&MI_00 ;; G431 headset
%lgAudio_G432_Descr%
lgAudio_G432,USB\VID_046D&PID_0A9C&MI_00 ;; G432 headset
%lgAudio_G733_Descr%
lgAudio_G733,USB\VID_046D&PID_0AB5&MI_00 ;; G733 headset
%lgAudio_PRO_X_Descr%
lgAudio_PRO_X,USB\VID_046D&PID_0AAA&MI_00 ;; PRO X headset
%lgAudio_PRO_X_Wireless_Descr%
lgAudio_PRO_X_Wireless,USB\VID_046D&PID_0ABA&MI_00 ;; PRO X wireless headset
%lgAudio_Yeti_X_Descr%
lgAudio_Yeti_X,USB\VID_046D&PID_0AAF&MI_00 ;; Yeti X microphone
[GHUB.NTamd64]
%lgAudio_G430_Descr%
lgAudio_G430,USB\VID_046D&PID_0A4D&MI_00 ;; G430 headset
%lgAudio_G933_Descr%
lgAudio_G933,USB\VID_046D&PID_0A5B&MI_00 ;; G933 headset
%lgAudio_G633_Descr%
lgAudio_G633,USB\VID_046D&PID_0A5C&MI_00 ;; G633 headset
%lgAudio_G533_Descr%
lgAudio_G533,USB\VID_046D&PID_0A66&MI_00 ;; G533 headset
%lgAudio_G433_Descr%
lgAudio_G433,USB\VID_046D&PID_0A6D&MI_00 ;; G433 headset
%lgAudio_G560_Descr%
lgAudio_G560,USB\VID_046D&PID_0A78&MI_00 ;; G560 speaker
%lgAudio_G935_Descr%
lgAudio_G935,USB\VID_046D&PID_0A87&MI_00 ;; G935 headset
%lgAudio_G635_Descr%
lgAudio_G635,USB\VID_046D&PID_0A89&MI_00 ;; G635 headset
%lgAudio_G431_Descr%
lgAudio_G431,USB\VID_046D&PID_0A9B&MI_00 ;; G431 headset
%lgAudio_G432_Descr%
lgAudio_G432,USB\VID_046D&PID_0A9C&MI_00 ;; G432 headset
%lgAudio_G733_Descr%
lgAudio_G733,USB\VID_046D&PID_0AB5&MI_00 ;; G733 headset
%lgAudio_PRO_X_Descr%
lgAudio_PRO_X,USB\VID_046D&PID_0AAA&MI_00 ;; PRO X headset
%lgAudio_PRO_X_Wireless_Descr%
lgAudio_PRO_X_Wireless,USB\VID_046D&PID_0ABA&MI_00 ;; PRO X wireless headset
%lgAudio_Yeti_X_Descr%
lgAudio_Yeti_X,USB\VID_046D&PID_0AAF&MI_00 ;; Yeti X microphone
[lgAudio_G430]
Include
ks.inf, wdmaudio.inf, wdma_usb.inf
Needs
KS.Registration, WDMAUDIO.Registration, USBAudioOEM.CopyFiles, USBAudioOEM.AddReg
CopyFiles
lgAudio.CopySysList,lgAudio.CopyDrvList
AddProperty
lgAudio.AddProperty
AddReg
lgAudio.HeadsetRender.AddReg, lgAudio.HeadsetCapture.AddReg
RegisterDlls
lgAudio.RegisterDlls
[lgAudio_G430.HW]
AddReg
logi_audio_surround.HW.AddReg
[lgAudio_G430.Services]
AddService
logi_audio_surround,,logi_audio_surround_Service_Inst
[lgAudio_G430.Interfaces]
AddInterface
"{6994AD04-93EF-11D0-A3CC-00A0C9223196}", "GLOBAL", lgAudio_G430.Render.Topology ;; KSCATEGORY_AUDIO
AddInterface
"{65E8773E-8F56-11D0-A3B9-00A0C9223196}", "GLOBAL", lgAudio_G430.Render.Topology ;; KSCATEGORY_RENDER
AddInterface
"{DDA54A40-1E4C-11D1-A050-405705C10000}", "GLOBAL", lgAudio_G430.Render.Topology ;; KSCATEGORY_TOPOLOGY
AddInterface
"{65E8773D-8F56-11D0-A3B9-00A0C9223196}", "GLOBAL", lgAudio.Capture.Topology ;; KSCATEGORY_CAPTURE
[lgAudio_G430.Render.Topology]
AddReg
lgAudio_G430.AddReg, lgAudioHeadsetRenderFX.AddReg, lgAudioHeadsetCaptureFX.AddReg
[lgAudio_G633]
Include
ks.inf, wdmaudio.inf, wdma_usb.inf
Needs
KS.Registration, WDMAUDIO.Registration, USBAudioOEM.CopyFiles, USBAudioOEM.AddReg
CopyFiles
lgAudio.CopySysList,lgAudio.CopyDrvList
AddProperty
lgAudio.AddProperty
AddReg
lgAudio.HeadsetRender.AddReg, lgAudio.HeadsetCapture.AddReg
RegisterDlls
lgAudio.RegisterDlls
[lgAudio_G633.HW]
AddReg
logi_audio_surround.HW.AddReg
[lgAudio_G633.Services]
AddService
logi_audio_surround,,logi_audio_surround_Service_Inst
[lgAudio_G633.Interfaces]
AddInterface
"{6994AD04-93EF-11D0-A3CC-00A0C9223196}", "GLOBAL", lgAudio_G633.Render.Topology ;; KSCATEGORY_AUDIO
AddInterface
"{65E8773E-8F56-11D0-A3B9-00A0C9223196}", "GLOBAL", lgAudio_G633.Render.Topology ;; KSCATEGORY_RENDER
AddInterface
"{DDA54A40-1E4C-11D1-A050-405705C10000}", "GLOBAL", lgAudio_G633.Render.Topology ;; KSCATEGORY_TOPOLOGY
AddInterface
"{65E8773D-8F56-11D0-A3B9-00A0C9223196}", "GLOBAL", lgAudio.Capture.Topology ;; KSCATEGORY_CAPTURE
[lgAudio_G633.Render.Topology]
AddReg
lgAudio_G633.AddReg, lgAudioHeadsetRenderFX.AddReg, lgAudioHeadsetCaptureFX.AddReg
[lgAudio_G933]
Include
ks.inf, wdmaudio.inf, wdma_usb.inf
Needs
KS.Registration, WDMAUDIO.Registration, USBAudioOEM.CopyFiles, USBAudioOEM.AddReg
CopyFiles
lgAudio.CopySysList,lgAudio.CopyDrvList
AddProperty
lgAudio.AddProperty
AddReg
lgAudio.HeadsetRender.AddReg, lgAudio.HeadsetCapture.AddReg
RegisterDlls
lgAudio.RegisterDlls
[lgAudio_G933.HW]
AddReg
logi_audio_surround.HW.AddReg
[lgAudio_G933.Services]
AddService
logi_audio_surround,,logi_audio_surround_Service_Inst
[lgAudio_G933.Interfaces]
AddInterface
"{6994AD04-93EF-11D0-A3CC-00A0C9223196}", "GLOBAL", lgAudio_G933.Render.Topology ;; KSCATEGORY_AUDIO
AddInterface
"{65E8773E-8F56-11D0-A3B9-00A0C9223196}", "GLOBAL", lgAudio_G933.Render.Topology ;; KSCATEGORY_RENDER
AddInterface
"{DDA54A40-1E4C-11D1-A050-405705C10000}", "GLOBAL", lgAudio_G933.Render.Topology ;; KSCATEGORY_TOPOLOGY
AddInterface
"{65E8773D-8F56-11D0-A3B9-00A0C9223196}", "GLOBAL", lgAudio.Capture.Topology ;; KSCATEGORY_CAPTURE
[lgAudio_G933.Render.Topology]
AddReg
lgAudio_G933.AddReg, lgAudioHeadsetRenderFX.AddReg, lgAudioHeadsetCaptureFX.AddReg
[lgAudio_G533]
Include
ks.inf, wdmaudio.inf, wdma_usb.inf
Needs
KS.Registration, WDMAUDIO.Registration, USBAudioOEM.CopyFiles, USBAudioOEM.AddReg
CopyFiles
lgAudio.CopySysList,lgAudio.CopyDrvList
AddProperty
lgAudio.AddProperty
AddReg
lgAudio.HeadsetRender.AddReg, lgAudio.HeadsetCapture.AddReg
RegisterDlls
lgAudio.RegisterDlls
[lgAudio_G533.HW]
AddReg
logi_audio_surround.HW.AddReg
[lgAudio_G533.Services]
AddService
logi_audio_surround,,logi_audio_surround_Service_Inst
[lgAudio_G533.Interfaces]
AddInterface
"{6994AD04-93EF-11D0-A3CC-00A0C9223196}", "GLOBAL", lgAudio_G533.Render.Topology ;; KSCATEGORY_AUDIO
AddInterface
"{65E8773E-8F56-11D0-A3B9-00A0C9223196}", "GLOBAL", lgAudio_G533.Render.Topology ;; KSCATEGORY_RENDER
AddInterface
"{DDA54A40-1E4C-11D1-A050-405705C10000}", "GLOBAL", lgAudio_G533.Render.Topology ;; KSCATEGORY_TOPOLOGY
AddInterface
"{65E8773D-8F56-11D0-A3B9-00A0C9223196}", "GLOBAL", lgAudio.Capture.Topology ;; KSCATEGORY_CAPTURE
[lgAudio_G533.Render.Topology]
AddReg
lgAudio_G533.AddReg, lgAudioHeadsetRenderFX.AddReg, lgAudioHeadsetCaptureFX.AddReg
[lgAudio_G433]
Include
ks.inf, wdmaudio.inf, wdma_usb.inf
Needs
KS.Registration, WDMAUDIO.Registration, USBAudioOEM.CopyFiles, USBAudioOEM.AddReg
CopyFiles
lgAudio.CopySysList,lgAudio.CopyDrvList
AddProperty
lgAudio.AddProperty
AddReg
lgAudio.HeadsetRender.AddReg, lgAudio.HeadsetCapture.AddReg
RegisterDlls
lgAudio.RegisterDlls
[lgAudio_G433.HW]
AddReg
logi_audio_surround.HW.AddReg
[lgAudio_G433.Services]
AddService
logi_audio_surround,,logi_audio_surround_Service_Inst
[lgAudio_G433.Interfaces]
AddInterface
"{6994AD04-93EF-11D0-A3CC-00A0C9223196}", "GLOBAL", lgAudio_G433.Render.Topology ;; KSCATEGORY_AUDIO
AddInterface
"{65E8773E-8F56-11D0-A3B9-00A0C9223196}", "GLOBAL", lgAudio_G433.Render.Topology ;; KSCATEGORY_RENDER
AddInterface
"{DDA54A40-1E4C-11D1-A050-405705C10000}", "GLOBAL", lgAudio_G433.Render.Topology ;; KSCATEGORY_TOPOLOGY
AddInterface
"{65E8773D-8F56-11D0-A3B9-00A0C9223196}", "GLOBAL", lgAudio.Capture.Topology ;; KSCATEGORY_CAPTURE
[lgAudio_G433.Render.Topology]
AddReg
lgAudio_G433.AddReg, lgAudioHeadsetRenderFX.AddReg, lgAudioHeadsetCaptureFX.AddReg
[lgAudio_G560]
Include
ks.inf, wdmaudio.inf, wdma_usb.inf
Needs
KS.Registration, WDMAUDIO.Registration, USBAudioOEM.CopyFiles, USBAudioOEM.AddReg
CopyFiles
lgAudio.Speaker.CopySysList,lgAudio.CopyDrvList
AddProperty
lgAudio.AddProperty
AddReg
lgAudio.Speaker.AddReg
RegisterDlls
lgAudio.Speaker.RegisterDlls
[lgAudio_G560.HW]
AddReg
logi_audio_surround.HW.AddReg
[lgAudio_G560.Services]
AddService
logi_audio_surround,,logi_audio_surround_Service_Inst
[lgAudio_G560.Interfaces]
AddInterface
"{6994AD04-93EF-11D0-A3CC-00A0C9223196}", "GLOBAL", lgAudio_G560.Topology ;; KSCATEGORY_AUDIO
AddInterface
"{65E8773E-8F56-11D0-A3B9-00A0C9223196}", "GLOBAL", lgAudio_G560.Topology ;; KSCATEGORY_RENDER
AddInterface
"{DDA54A40-1E4C-11D1-A050-405705C10000}", "GLOBAL", lgAudio_G560.Topology ;; KSCATEGORY_TOPOLOGY
[lgAudio_G560.Topology]
AddReg
lgAudio_G560.AddReg, lgAudioSpeakerFX.AddReg
[lgAudio_G635]
Include
ks.inf, wdmaudio.inf, wdma_usb.inf
Needs
KS.Registration, WDMAUDIO.Registration, USBAudioOEM.CopyFiles, USBAudioOEM.AddReg
CopyFiles
lgAudio.HX2E.CopySysList,lgAudio.CopyDrvList
AddProperty
lgAudio.AddProperty
AddReg
lgAudio.HX2ERender.AddReg, lgAudio.HeadsetCapture.AddReg
RegisterDlls
lgAudio.HX2E.RegisterDlls
[lgAudio_G635.HW]
AddReg
logi_audio_surround.HW.AddReg
[lgAudio_G635.Services]
AddService
logi_audio_surround,,logi_audio_surround_Service_Inst
[lgAudio_G635.Interfaces]
AddInterface
"{6994AD04-93EF-11D0-A3CC-00A0C9223196}", "GLOBAL", lgAudio_G635.Render.Topology ;; KSCATEGORY_AUDIO
AddInterface
"{65E8773E-8F56-11D0-A3B9-00A0C9223196}", "GLOBAL", lgAudio_G635.Render.Topology ;; KSCATEGORY_RENDER
AddInterface
"{DDA54A40-1E4C-11D1-A050-405705C10000}", "GLOBAL", lgAudio_G635.Render.Topology ;; KSCATEGORY_TOPOLOGY
AddInterface
"{65E8773D-8F56-11D0-A3B9-00A0C9223196}", "GLOBAL", lgAudio.Capture.Topology ;; KSCATEGORY_CAPTURE
[lgAudio_G635.Render.Topology]
AddReg
lgAudio_G635.AddReg, lgAudioHX2ERenderFX.AddReg, lgAudioHeadsetCaptureFX.AddReg
[lgAudio_G935]
Include
ks.inf, wdmaudio.inf, wdma_usb.inf
Needs
KS.Registration, WDMAUDIO.Registration, USBAudioOEM.CopyFiles, USBAudioOEM.AddReg
CopyFiles
lgAudio.HX2E.CopySysList,lgAudio.CopyDrvList
AddProperty
lgAudio.AddProperty
AddReg
lgAudio.HX2ERender.AddReg, lgAudio.HeadsetCapture.AddReg
RegisterDlls
lgAudio.HX2E.RegisterDlls
[lgAudio_G935.HW]
AddReg
logi_audio_surround.HW.AddReg
[lgAudio_G935.Services]
AddService
logi_audio_surround,,logi_audio_surround_Service_Inst
[lgAudio_G935.Interfaces]
AddInterface
"{6994AD04-93EF-11D0-A3CC-00A0C9223196}", "GLOBAL", lgAudio_G935.Render.Topology ;; KSCATEGORY_AUDIO
AddInterface
"{65E8773E-8F56-11D0-A3B9-00A0C9223196}", "GLOBAL", lgAudio_G935.Render.Topology ;; KSCATEGORY_RENDER
AddInterface
"{DDA54A40-1E4C-11D1-A050-405705C10000}", "GLOBAL", lgAudio_G935.Render.Topology ;; KSCATEGORY_TOPOLOGY
AddInterface
"{65E8773D-8F56-11D0-A3B9-00A0C9223196}", "GLOBAL", lgAudio.Capture.Topology ;; KSCATEGORY_CAPTURE
[lgAudio_G935.Render.Topology]
AddReg
lgAudio_G935.AddReg, lgAudioHX2ERenderFX.AddReg, lgAudioHeadsetCaptureFX.AddReg
[lgAudio_G431]
Include
ks.inf, wdmaudio.inf, wdma_usb.inf
Needs
KS.Registration, WDMAUDIO.Registration, USBAudioOEM.CopyFiles, USBAudioOEM.AddReg
CopyFiles
lgAudio.HX2E.CopySysList,lgAudio.CopyDrvList
AddProperty
lgAudio.AddProperty
AddReg
lgAudio.HX2ERender.AddReg, lgAudio.HeadsetCapture.AddReg
RegisterDlls
lgAudio.HX2E.RegisterDlls
[lgAudio_G431.HW]
AddReg
logi_audio_surround.HW.AddReg
[lgAudio_G431.Services]
AddService
logi_audio_surround,,logi_audio_surround_Service_Inst
[lgAudio_G431.Interfaces]
AddInterface
"{6994AD04-93EF-11D0-A3CC-00A0C9223196}", "GLOBAL", lgAudio_G431.Render.Topology ;; KSCATEGORY_AUDIO
AddInterface
"{65E8773E-8F56-11D0-A3B9-00A0C9223196}", "GLOBAL", lgAudio_G431.Render.Topology ;; KSCATEGORY_RENDER
AddInterface
"{DDA54A40-1E4C-11D1-A050-405705C10000}", "GLOBAL", lgAudio_G431.Render.Topology ;; KSCATEGORY_TOPOLOGY
AddInterface
"{65E8773D-8F56-11D0-A3B9-00A0C9223196}", "GLOBAL", lgAudio.Capture.Topology ;; KSCATEGORY_CAPTURE
[lgAudio_G431.Render.Topology]
AddReg
lgAudio_G431.AddReg, lgAudioHX2ERenderFX.AddReg, lgAudioHeadsetCaptureFX.AddReg
[lgAudio_G432]
Include
ks.inf, wdmaudio.inf, wdma_usb.inf
Needs
KS.Registration, WDMAUDIO.Registration, USBAudioOEM.CopyFiles, USBAudioOEM.AddReg
CopyFiles
lgAudio.HX2E.CopySysList,lgAudio.CopyDrvList
AddProperty
lgAudio.AddProperty
AddReg
lgAudio.HX2ERender.AddReg, lgAudio.HeadsetCapture.AddReg
RegisterDlls
lgAudio.HX2E.RegisterDlls
[lgAudio_G432.HW]
AddReg
logi_audio_surround.HW.AddReg
[lgAudio_G432.Services]
AddService
logi_audio_surround,,logi_audio_surround_Service_Inst
[lgAudio_G432.Interfaces]
AddInterface
"{6994AD04-93EF-11D0-A3CC-00A0C9223196}", "GLOBAL", lgAudio_G432.Render.Topology ;; KSCATEGORY_AUDIO
AddInterface
"{65E8773E-8F56-11D0-A3B9-00A0C9223196}", "GLOBAL", lgAudio_G432.Render.Topology ;; KSCATEGORY_RENDER
AddInterface
"{DDA54A40-1E4C-11D1-A050-405705C10000}", "GLOBAL", lgAudio_G432.Render.Topology ;; KSCATEGORY_TOPOLOGY
AddInterface
"{65E8773D-8F56-11D0-A3B9-00A0C9223196}", "GLOBAL", lgAudio.Capture.Topology ;; KSCATEGORY_CAPTURE
[lgAudio_G432.Render.Topology]
AddReg
lgAudio_G432.AddReg, lgAudioHX2ERenderFX.AddReg, lgAudioHeadsetCaptureFX.AddReg
[lgAudio_G733]
Include
ks.inf, wdmaudio.inf, wdma_usb.inf
Needs
KS.Registration, WDMAUDIO.Registration, USBAudioOEM.CopyFiles, USBAudioOEM.AddReg
CopyFiles
lgAudio.DTSStudio.CopySysList,lgAudio.CopyDrvList
AddProperty
lgAudio.AddProperty
AddReg
lgAudio.HX2ERender.AddReg, lgAudio.DTSStudioCapture.AddReg
RegisterDlls
lgAudio.DTSStudio.RegisterDlls
[lgAudio_G733.HW]
AddReg
logi_audio_surround.HW.AddReg, G733_FriendlyName_AddReg
[G733_FriendlyName_AddReg]
HKR,,FriendlyName,, "Logitech G733 Gaming Headset"
[lgAudio_G733.Services]
AddService
logi_audio_surround,,logi_audio_surround_Service_Inst
[lgAudio_G733.Interfaces]
AddInterface
"{6994AD04-93EF-11D0-A3CC-00A0C9223196}", "GLOBAL", lgAudio_G733.Render.Topology ;; KSCATEGORY_AUDIO
AddInterface
"{65E8773E-8F56-11D0-A3B9-00A0C9223196}", "GLOBAL", lgAudio_G733.Render.Topology ;; KSCATEGORY_RENDER
AddInterface
"{DDA54A40-1E4C-11D1-A050-405705C10000}", "GLOBAL", lgAudio_G733.Render.Topology ;; KSCATEGORY_TOPOLOGY
AddInterface
"{65E8773D-8F56-11D0-A3B9-00A0C9223196}", "GLOBAL", lgAudio.DTSStudioCapture.Topology ;; KSCATEGORY_CAPTURE
[lgAudio_G733.Render.Topology]
AddReg
lgAudio_G733.AddReg, lgAudioHX2ERenderFX.AddReg, lgAudioDTSStudioCaptureFX.AddReg
[lgAudio_PRO_X]
Include
ks.inf, wdmaudio.inf, wdma_usb.inf
Needs
KS.Registration, WDMAUDIO.Registration, USBAudioOEM.CopyFiles, USBAudioOEM.AddReg
CopyFiles
lgAudio.DTSStudio.CopySysList,lgAudio.CopyDrvList
AddProperty
lgAudio.AddProperty
AddReg
lgAudio.HX2ERender.AddReg, lgAudio.DTSStudioCapture.AddReg
RegisterDlls
lgAudio.DTSStudio.RegisterDlls
[lgAudio_PRO_X.HW]
AddReg
logi_audio_surround.HW.AddReg, PRO_X_FriendlyName_AddReg
[PRO_X_FriendlyName_AddReg]
HKR,,FriendlyName,, "Logitech PRO X Gaming Headset"
[lgAudio_PRO_X.Services]
AddService
logi_audio_surround,,logi_audio_surround_Service_Inst