Acer SF313-51 Driver Download (Official)
The SF313-51 is an audio device manufactured by Acer. This driver fixes problems with no sound or static or distorted sound, and can unlock advanced features of your audio device. This version of "Audio_Intel_9.21.0.3482_W10x64_A.zip" has been downloaded 23 times with a user rating of 5 out of 5 stars, based on 5 reviews. Compatibility for this driver update includes PCs running Windows operating systems such as Windows 11 and Windows 10. The total disk space used for this update is 80.6 MB.
Video Tutorial: How to Download & Install a Driver
Official Source - Manufacturer Website
Supported Models
SF313-51
Manufacturers
Supported Operating Systems
Windows 11, Windows 10 (64 bit)
File Name
Versions
9.21.0.3482 (27-Aug-2018)
Additional Notes
Audio Driver File
Uploaded By
Varutharaj (DG Staff Member) on 29-Jan-2019
Related Driver Updates
Driver Contents File List
The following files are found inside the driver download file.
| Name | Size | Date |
|---|---|---|
| Audio_Intel_9.21.0.3482_W10x64/AS/Communication DLLs/IntelAudioDll_x64.not_dll | 195.1 KB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/AS/Communication DLLs/IntelWovSetupDll_x64.not_dll | 127.0 KB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/AS/Intel(R) Audio Service/ConfigurationFiles/DefaultConfigs.xml | 1.0 KB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/AS/Intel(R) Audio Service/ConfigurationFiles/aecs_asr_str_def_1ch_in.tf | 2.8 KB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/AS/Intel(R) Audio Service/ConfigurationFiles/aecs_asr_str_def_2ch_in.tf | 2.8 KB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/AS/Intel(R) Audio Service/ConfigurationFiles/aecs_asr_str_def_4ch_in.tf | 2.8 KB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/AS/Intel(R) Audio Service/ConfigurationFiles/aecs_wov_str_def_1ch_in.tf | 1.4 KB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/AS/Intel(R) Audio Service/ConfigurationFiles/aecs_wov_str_def_2ch_in.tf | 1.4 KB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/AS/Intel(R) Audio Service/ConfigurationFiles/aecs_wov_str_def_4ch_in.tf | 1.4 KB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/AS/Intel(R) Audio Service/ControlModule.not_dll | 1.0 MB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/AS/Intel(R) Audio Service/DetectionVerificationDrv.not_dll | 200.2 KB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/AS/Intel(R) Audio Service/IntelAudioService.exe.config | 160 bytes | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/AS/Intel(R) Audio Service/IntelAudioService.not_exe | 210.0 KB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/AS/Intel(R) Audio Service/IntelAudioService.tlb | 9.5 KB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/AS/Intel(R) Audio Service/IntelSSTPreprocStreamer.not_dll | 48.2 MB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/AS/Intel(R) Audio Service/ModelsControllerLib.not_dll | 32.8 KB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/AS/Intel(R) Audio Service/Windows.winmd | 2.2 MB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/AS/Intel(R) Audio Service/Windows.xml | 5.7 MB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/AS/Intel(R) Audio Service/WppLoggerDll.not_dll | 387.6 KB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/DetectionVerificationDrv.dll | 200.2 KB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/DetectionVerificationDrv.inf | 7.3 KB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/FW/fw.bin | 247.1 KB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/FW/fw_7CAD0808-AB10-CD23-EF45-12AB34CD56EF.bin | 12.3 KB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/FW/lib_cpath.bin | 8.4 KB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/FW/lib_cpath_46CB87FB-D2C9-4970-96D2-6D7E614BB605.bin | 24.6 KB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/FW/lib_dolby.bin | 8.3 KB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/FW/lib_dolby_E0E018A8-3550-4B54-A8D0-A8E05D0FCBA2.bin | 155.6 KB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/FW/lib_dolby_ll.bin | 8.3 KB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/FW/lib_dolby_ll_849F0D73-1678-4D57-8C78-61C548253993.bin | 65.5 KB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/FW/lib_dsm_core.bin | 12.5 KB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/FW/lib_dsm_core_C75061F3-F2B2-4DCC-8F9F-82ABB4131E66.bin | 69.6 KB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/FW/lib_dts.bin | 12.4 KB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/FW/lib_dts_E1284052-8664-4FE4-A353-3878F72704C3.bin | 155.6 KB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/FW/lib_fm.bin | 8.4 KB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/FW/lib_fm_B3573EFF-6441-4A75-91F7-4281EEC4597D.bin | 188.4 KB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/FW/lib_int_sst.bin | 8.4 KB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/FW/lib_int_sst_7C708106-3AFF-40FE-88BE-8C999B3F7445.bin | 45.1 KB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/FW/lib_int_wov.bin | 4.2 KB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/FW/lib_int_wov_EC774FA9-28D3-424A-90E4-69F984F1EEB7.bin | 41.0 KB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/FW/lib_smartamp.bin | 12.5 KB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/FW/lib_smartamp_2C093145-5895-4699-9DDB-6FEFDC77E85D.bin | 73.7 KB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/FW/lib_waves.bin | 8.3 KB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/FW/lib_waves_B489C2DE-0F96-42E1-8A2D-C25B5091EE49.bin | 114.7 KB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/Install.cmd | 199 bytes | 24 Jul 2018 |
| Audio_Intel_9.21.0.3482_W10x64/IntcAudioBus.inf | 48.6 KB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/IntcAudioBus.sys | 246.3 KB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/IntcDMic.inf | 205.8 KB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/IntcDMic.sys | 601.1 KB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/IntcOED.inf | 80.2 KB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/IntcOED.sys | 796.2 KB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/IntelSSTPreprocStreamer.dll | 48.2 MB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/IntelWovSDK.dll | 587.3 KB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/MultiChannelWoV.dll | 1.4 MB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/Echo/echo_constraints.conf | 38 bytes | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/Echo/m/de-DE/echo_de-DE.amp | 863.1 KB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/Echo/m/de-DE/echo_de-DE.dsp | 168.2 KB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/Echo/m/de-DE/echo_de-DE.nrm | 971.8 KB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/Echo/m/de-DE/echo_de-DE.phm | 178 bytes | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/Echo/m/de-DE/echo_de-DE.th | 3 bytes | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/Echo/m/de-DE/echo_de-DE_ex.amp | 1.0 MB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/Echo/m/de-DE/echo_de-DE_ex.dsp | 1.0 MB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/Echo/m/de-DE/echo_de-DE_ex.eth | 4 bytes | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/Echo/m/de-DE/echo_de-DE_ex.nrm | 971.8 KB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/Echo/m/de-DE/echo_de-DE_ex.phm | 78 bytes | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/Echo/m/de-DE/echo_de-DE_ex.th | 4 bytes | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/Echo/m/en-UK/echo_en-UK.amp | 863.1 KB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/Echo/m/en-UK/echo_en-UK.dsp | 168.2 KB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/Echo/m/en-UK/echo_en-UK.nrm | 971.8 KB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/Echo/m/en-UK/echo_en-UK.phm | 178 bytes | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/Echo/m/en-UK/echo_en-UK.th | 3 bytes | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/Echo/m/en-UK/echo_en-UK_ex.amp | 1.0 MB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/Echo/m/en-UK/echo_en-UK_ex.dsp | 1.0 MB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/Echo/m/en-UK/echo_en-UK_ex.eth | 4 bytes | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/Echo/m/en-UK/echo_en-UK_ex.nrm | 971.8 KB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/Echo/m/en-UK/echo_en-UK_ex.phm | 78 bytes | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/Echo/m/en-UK/echo_en-UK_ex.th | 4 bytes | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/Echo/m/en-US/echo_en-US.amp | 863.1 KB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/Echo/m/en-US/echo_en-US.dsp | 168.2 KB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/Echo/m/en-US/echo_en-US.nrm | 971.8 KB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/Echo/m/en-US/echo_en-US.phm | 178 bytes | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/Echo/m/en-US/echo_en-US.th | 3 bytes | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/Echo/m/en-US/echo_en-US_ex.amp | 1.0 MB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/Echo/m/en-US/echo_en-US_ex.dsp | 1.0 MB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/Echo/m/en-US/echo_en-US_ex.eth | 4 bytes | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/Echo/m/en-US/echo_en-US_ex.nrm | 971.8 KB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/Echo/m/en-US/echo_en-US_ex.phm | 78 bytes | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/Echo/m/en-US/echo_en-US_ex.th | 4 bytes | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/Echo/m/ubm_echo.bin | 80.9 KB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/Echo/m/ubm_echo.th | 5 bytes | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/HwKws/IntelHwKws.config | 8.3 KB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/HwKws/IntelHwKws.not_dll | 303.1 KB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/HwKws/IntelHwKwsImpl.not_dll | 381.9 KB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/HwKws/IntelWovSDK_MTUWP.not_dll | 577.0 KB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/HwKws/ReleaseNotes.txt | 2.1 KB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/HwKws/cortana_constraints.conf | 38 bytes | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/HwKws/m/de-DE/cortana_de-DE.amp | 1.0 MB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/HwKws/m/de-DE/cortana_de-DE.dsp | 182.7 KB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/HwKws/m/de-DE/cortana_de-DE.nrm | 971.8 KB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/HwKws/m/de-DE/cortana_de-DE.phm | 96 bytes | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/HwKws/m/de-DE/cortana_de-DE.th | 3 bytes | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/HwKws/m/de-DE/cortana_de-DE.uth | 3 bytes | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/HwKws/m/en-AU/cortana_en-AU.amp | 718.1 KB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/HwKws/m/en-AU/cortana_en-AU.dsp | 127.4 KB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/HwKws/m/en-AU/cortana_en-AU.nrm | 971.8 KB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/HwKws/m/en-AU/cortana_en-AU.phm | 96 bytes | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/HwKws/m/en-AU/cortana_en-AU.th | 4 bytes | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/HwKws/m/en-AU/cortana_en-AU.uth | 4 bytes | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/HwKws/m/en-CA/cortana_en-CA.amp | 689.5 KB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/HwKws/m/en-CA/cortana_en-CA.dsp | 125.4 KB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/HwKws/m/en-CA/cortana_en-CA.nrm | 971.8 KB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/HwKws/m/en-CA/cortana_en-CA.phm | 96 bytes | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/HwKws/m/en-CA/cortana_en-CA.th | 3 bytes | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/HwKws/m/en-CA/cortana_en-CA.uth | 3 bytes | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/HwKws/m/en-IN/cortana_en-IN.amp | 718.1 KB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/HwKws/m/en-IN/cortana_en-IN.dsp | 127.4 KB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/HwKws/m/en-IN/cortana_en-IN.nrm | 971.8 KB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/HwKws/m/en-IN/cortana_en-IN.phm | 96 bytes | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/HwKws/m/en-IN/cortana_en-IN.th | 3 bytes | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/HwKws/m/en-IN/cortana_en-IN.uth | 3 bytes | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/HwKws/m/en-UK/cortana_en-UK.amp | 689.5 KB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/HwKws/m/en-UK/cortana_en-UK.dsp | 125.4 KB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/HwKws/m/en-UK/cortana_en-UK.nrm | 971.8 KB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/HwKws/m/en-UK/cortana_en-UK.phm | 96 bytes | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/HwKws/m/en-UK/cortana_en-UK.th | 3 bytes | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/HwKws/m/en-UK/cortana_en-UK.uth | 3 bytes | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/HwKws/m/en-US/cortana_en-US.amp | 745.7 KB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/HwKws/m/en-US/cortana_en-US.dsp | 128.5 KB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/HwKws/m/en-US/cortana_en-US.nrm | 971.8 KB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/HwKws/m/en-US/cortana_en-US.phm | 96 bytes | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/HwKws/m/en-US/cortana_en-US.th | 1 byte | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/HwKws/m/en-US/cortana_en-US.uth | 1 byte | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/HwKws/m/es-ES/cortana_es-ES.amp | 924.5 KB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/HwKws/m/es-ES/cortana_es-ES.dsp | 175.9 KB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/HwKws/m/es-ES/cortana_es-ES.nrm | 971.8 KB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/HwKws/m/es-ES/cortana_es-ES.phm | 102 bytes | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/HwKws/m/es-ES/cortana_es-ES.th | 3 bytes | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/HwKws/m/es-ES/cortana_es-ES.uth | 3 bytes | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/HwKws/m/es-MX/cortana_es-MX.amp | 924.5 KB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/HwKws/m/es-MX/cortana_es-MX.dsp | 175.9 KB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/HwKws/m/es-MX/cortana_es-MX.nrm | 971.8 KB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/HwKws/m/es-MX/cortana_es-MX.phm | 102 bytes | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/HwKws/m/es-MX/cortana_es-MX.th | 3 bytes | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/HwKws/m/es-MX/cortana_es-MX.uth | 1 byte | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/HwKws/m/fr-CA/cortana_fr-CA.amp | 926.3 KB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/HwKws/m/fr-CA/cortana_fr-CA.dsp | 176.6 KB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/HwKws/m/fr-CA/cortana_fr-CA.nrm | 971.8 KB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/HwKws/m/fr-CA/cortana_fr-CA.phm | 90 bytes | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/HwKws/m/fr-CA/cortana_fr-CA.th | 3 bytes | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/HwKws/m/fr-CA/cortana_fr-CA.uth | 1 byte | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/HwKws/m/fr-FR/cortana_fr-FR.amp | 885.7 KB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/HwKws/m/fr-FR/cortana_fr-FR.dsp | 177.0 KB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/HwKws/m/fr-FR/cortana_fr-FR.nrm | 971.8 KB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/HwKws/m/fr-FR/cortana_fr-FR.phm | 90 bytes | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/HwKws/m/fr-FR/cortana_fr-FR.th | 3 bytes | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/HwKws/m/fr-FR/cortana_fr-FR.uth | 3 bytes | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/HwKws/m/it-IT/cortana_it-IT.amp | 941.9 KB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/HwKws/m/it-IT/cortana_it-IT.dsp | 173.8 KB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/HwKws/m/it-IT/cortana_it-IT.nrm | 971.8 KB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/HwKws/m/it-IT/cortana_it-IT.phm | 96 bytes | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/HwKws/m/it-IT/cortana_it-IT.th | 3 bytes | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/HwKws/m/it-IT/cortana_it-IT.uth | 3 bytes | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/HwKws/m/ja-JP/cortana_ja-JP.amp | 948.9 KB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/HwKws/m/ja-JP/cortana_ja-JP.dsp | 176.1 KB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/HwKws/m/ja-JP/cortana_ja-JP.nrm | 971.8 KB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/HwKws/m/ja-JP/cortana_ja-JP.phm | 108 bytes | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/HwKws/m/ja-JP/cortana_ja-JP.th | 3 bytes | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/HwKws/m/ja-JP/cortana_ja-JP.uth | 3 bytes | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/HwKws/m/pt-BR/cortana_pt-BR.amp | 987.4 KB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/HwKws/m/pt-BR/cortana_pt-BR.dsp | 188.7 KB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/HwKws/m/pt-BR/cortana_pt-BR.nrm | 971.8 KB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/HwKws/m/pt-BR/cortana_pt-BR.phm | 96 bytes | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/HwKws/m/pt-BR/cortana_pt-BR.th | 3 bytes | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/HwKws/m/pt-BR/cortana_pt-BR.uth | 3 bytes | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/HwKws/m/zh-CN/cortana_zh-CN.amp | 868.7 KB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/HwKws/m/zh-CN/cortana_zh-CN.dsp | 169.3 KB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/HwKws/m/zh-CN/cortana_zh-CN.nrm | 971.8 KB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/HwKws/m/zh-CN/cortana_zh-CN.phm | 96 bytes | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/HwKws/m/zh-CN/cortana_zh-CN.th | 3 bytes | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/HwKws/m/zh-CN/cortana_zh-CN.uth | 3 bytes | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/Service/IntelWovSDK_S.not_dll | 577.0 KB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/WoVartifacts/Service/MultiChannelWoV_S.not_dll | 1.4 MB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/detectionverificationdrv.cat | 15.8 KB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/intcaudiobus.cat | 16.7 KB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/intcdmic.cat | 19.8 KB | 6 Apr 2018 |
| Audio_Intel_9.21.0.3482_W10x64/intcoed.cat | 99.3 KB | 6 Apr 2018 |
How to Update SF313-51 Device Drivers Quickly & Easily
Step 1 - Download Your Driver
To get the SF313-51 driver, click the green download button above. After you complete your download, move on to Step 2.
If the driver listed is not the right version or operating system, search our driver archive for the correct version. Enter Acer SF313-51 into the search box above and then submit. In the results, choose the best match for your PC and operating system.
Tech Tip: If you are having trouble deciding which is the right driver, try the Acer Driver Update Utility. It is a software utility which automatically finds and downloads the right driver.
To find the newest driver, you may need to visit the Acer website. Most major device manufacturers update their drivers regularly.
Step 2 - Install Your Driver
Once you have downloaded your new driver, you'll need to install it. In Windows, use a built-in utility called Device Manager, which allows you to see all of the devices recognized by your system, and the drivers associated with them.
How to Open Device Manager
In Windows 11, Windows 10 & Windows 8.1, right-click the Start menu and select Device Manager
In Windows 8, swipe up from the bottom, or right-click anywhere on the desktop and choose "All Apps" -> swipe or scroll right and choose "Control Panel" (under Windows System section) -> Hardware and Sound -> Device Manager
In Windows 7, click Start -> Control Panel -> Hardware and Sound -> Device Manager
In Windows Vista, click Start -> Control Panel -> System and Maintenance -> Device Manager
In Windows XP, click Start -> Control Panel -> Performance and Maintenance -> System -> Hardware tab -> Device Manager button
How to Install a driver from Device Manager
Locate the device and model that is having the issue and double-click on it to open the Properties dialog box.
Select the Driver tab.
Click the Update Driver button and follow the instructions.
In most cases, you will need to reboot your computer in order for the driver update to take effect.
Tech Tip: Driver downloads and updates come in a variety of file formats with different file extensions. For example, you may have downloaded an EXE, INF, ZIP, or SYS file. Each file type has a slighty different installation procedure to follow.
For more help, visit our Driver Support Page for step-by-step videos on how to install drivers for every file type.