What is CsrBtService.exe?

CsrBtService.exe is part of CsrBluetoothService and developed by Cambridge Silicon Radio Limited according to the CsrBtService.exe file information. In certain cases, malicious trackers and scripts can disguise themselves as legitimate files, like CsrBtService.exe, leading to glitches, overload and system malfunctions.

In such cases, CsrBtService.exe can create unnecessary records and folders in the Windows registry. Check your PC to eliminate possible application conflicts and system failures.

Consider running a Free Scan for CsrBtService.exe related Issues to identify and fix potential problems efficiently.

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CsrBtService.exe's description is "CsrBluetoothService".

CsrBtService.exe is digitally signed by Cambridge Silicon Radio Limited.

CsrBtService.exe is an .exe file.

CsrBtService.exe is usually located in the following folder:

%PROGRAMFILES(X64)%\CSR\CSR Harmony Wireless Software Stack\CsrBtService.exe

CsrBtService.exe basic information

Description
CsrBluetoothService
Internal Name
csrBTService
Version
2.1.63.0
Hash
56CD42AC0A286A29804D5E938B76BC75

CsrBtService.exe running processes

%SYSTEMROOT%\System32\WerFault.exe
%SYSTEMROOT%\System32\WerFault.exe
%SYSTEMROOT%\System32\WerFault.exe

Free check to identify CsrBtService.exe related errors.

List of the actions CsrBtService.exe executes on a user's PC
HKEY_LOCAL_MACHINE\SOFTWARE\Cambridge Silicon Radio\Harmony\001A:7D:DA7113 new registry key created
HKEY_LOCAL_MACHINE\SOFTWARE\Cambridge Silicon Radio\Harmony\001A:7D:DA7113\\LocalDeviceName new registry key parameter created
HKEY_LOCAL_MACHINE\SOFTWARE\Cambridge Silicon Radio\Harmony\001A:7D:DA7113\\IsDiscoveryEnabled new registry key parameter created
HKEY_LOCAL_MACHINE\SOFTWARE\Cambridge Silicon Radio\Harmony\001A:7D:DA7115 new registry key created
HKEY_LOCAL_MACHINE\SOFTWARE\Cambridge Silicon Radio\Harmony\001A:7D:DA7115\\LocalDeviceName new registry key parameter created
HKEY_LOCAL_MACHINE\SOFTWARE\Cambridge Silicon Radio\Harmony\001A:7D:DA7115\Paired Devices new registry key created
HKEY_LOCAL_MACHINE\SOFTWARE\Cambridge Silicon Radio\Harmony\001A:7D:DA7115\\IsDiscoveryEnabled new registry key parameter created
%PROGRAMFILES(X86)%\CSR\CSR Harmony Wireless Software Stack\HelpFiles\zh-HK\img\screens\CSRHarmony_BluetoothSettings_FileSharingTab.jpg new file created
%PROGRAMFILES(X86)%\CSR\CSR Harmony Wireless Software Stack\HelpFiles\nl-nl\img\Thumbs.db new file created
(x32)HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{C746BF8D-B0A9-46A7-BF98-F6331514DE2D}\\Language new registry key parameter created
%PROGRAMFILES(X86)%\CSR\CSR Harmony Wireless Software Stack\HelpFiles\zh-HK\img\screens\CSRHarmony_BluetoothSettings_Hardware.jpg new file created
%PROGRAMFILES(X86)%\CSR\CSR Harmony Wireless Software Stack\HelpFiles\nl-nl\img\tip-icon.gif new file created
(x32)HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{C746BF8D-B0A9-46A7-BF98-F6331514DE2D}\\DisplayName new registry key parameter created
%PROGRAMFILES(X86)%\CSR\CSR Harmony Wireless Software Stack\HelpFiles\zh-HK\img\screens\CSRHarmony_BluetoothSettings_HighSpeed.jpg new file created
%PROGRAMFILES(X86)%\CSR\CSR Harmony Wireless Software Stack\HelpFiles\nl-nl\img\icons new catalogue created
%SystemDrive%\Config.Msi\1af9b6.rbs new file created
%PROGRAMFILES(X86)%\CSR\CSR Harmony Wireless Software Stack\HelpFiles\zh-HK\img\screens\CSRHarmony_BluetoothSettings_MyServices.jpg new file created
%PROGRAMFILES(X86)%\CSR\CSR Harmony Wireless Software Stack\HelpFiles\nl-nl\img\icons\CSRHarmony_A2dpSourceIcon.jpg new file created
HKEY_LOCAL_MACHINE\SOFTWARE\Cambridge Silicon Radio\Harmony\001A:7D:DA7111 new registry key created
%PROGRAMFILES(X86)%\CSR\CSR Harmony Wireless Software Stack\HelpFiles\zh-HK\img\screens\CSRHarmony_BluetoothSettings_PimSettings.jpg new file created
%PROGRAMFILES(X86)%\CSR\CSR Harmony Wireless Software Stack\HelpFiles\nl-nl\img\icons\CSRHarmony_AvrcpIcon.jpg new file created
HKEY_LOCAL_MACHINE\SOFTWARE\Cambridge Silicon Radio\Harmony\001A:7D:DA7111\\LocalDeviceName new registry key parameter created
%PROGRAMFILES(X86)%\CSR\CSR Harmony Wireless Software Stack\HelpFiles\zh-HK\img\screens\CSRHarmony_BluetoothSettings_ProximityPairing.jpg new file created
%PROGRAMFILES(X86)%\CSR\CSR Harmony Wireless Software Stack\HelpFiles\nl-nl\img\icons\CSRHarmony_BatteryIcon.jpg new file created
HKEY_LOCAL_MACHINE\SOFTWARE\Cambridge Silicon Radio\Harmony\001A:7D:DA7111\Paired Devices new registry key created
%PROGRAMFILES(X86)%\CSR\CSR Harmony Wireless Software Stack\HelpFiles\zh-HK\img\screens\CSRHarmony_BluetoothSynchronizationWizard_OutlookSync.jpg new file created
%PROGRAMFILES(X86)%\CSR\CSR Harmony Wireless Software Stack\HelpFiles\nl-nl\img\icons\CSRHarmony_BipIcon.jpg new file created
HKEY_LOCAL_MACHINE\SOFTWARE\Cambridge Silicon Radio\Harmony\001A:7D:DA7111\Paired Devices\BREDR Devices new registry key created
%PROGRAMFILES(X86)%\CSR\CSR Harmony Wireless Software Stack\HelpFiles\zh-HK\img\screens\CSRHarmony_BluetoothSynchronizationWizard_PIMSynchronized.jpg new file created
%PROGRAMFILES(X86)%\CSR\CSR Harmony Wireless Software Stack\HelpFiles\nl-nl\img\icons\CSRHarmony_BleFobIcon.jpg new file created
HKEY_LOCAL_MACHINE\SOFTWARE\Cambridge Silicon Radio\Harmony\001A:7D:DA7111\Paired Devices\BREDR Devices\58D9:C3:CBB6B4 new registry key created
%PROGRAMFILES(X86)%\CSR\CSR Harmony Wireless Software Stack\HelpFiles\zh-HK\img\screens\CSRHarmony_DeviceProperties_AutoConnect.jpg new file created
%PROGRAMFILES(X86)%\CSR\CSR Harmony Wireless Software Stack\HelpFiles\nl-nl\img\icons\CSRHarmony_CameraIcon.jpg new file created
HKEY_LOCAL_MACHINE\SOFTWARE\Cambridge Silicon Radio\Harmony\001A:7D:DA7111\Paired Devices\BREDR Devices\58D9:C3:CBB6B4\\COD new registry key parameter created
%SystemDrive%\Config.Msi\1af9b4.rbs new file created
%PROGRAMFILES(X86)%\CSR\CSR Harmony Wireless Software Stack\HelpFiles\zh-HK\img\screens\CSRHarmony_DUN_Connected.jpg new file created
%PROGRAMFILES(X86)%\CSR\CSR Harmony Wireless Software Stack\HelpFiles\nl-nl\img\icons\CSRHarmony_DesktopPCIcon.jpg new file created
HKEY_LOCAL_MACHINE\SOFTWARE\Cambridge Silicon Radio\Harmony\001A:7D:DA7111\Paired Devices\BREDR Devices\58D9:C3:CBB6B4\\Trusted new registry key parameter created
%PROGRAMFILES(X86)%\CSR\CSR Harmony Wireless Software Stack\HelpFiles new catalogue created
%PROGRAMFILES(X86)%\CSR\CSR Harmony Wireless Software Stack\HelpFiles\zh-HK\img\screens\CSRHarmony_DUN_ConnectViaBluetoothModem.jpg new file created
%PROGRAMFILES(X86)%\CSR\CSR Harmony Wireless Software Stack\HelpFiles\nl-nl\img\icons\CSRHarmony_FtpIcon.jpg new file created
HKEY_LOCAL_MACHINE\SOFTWARE\Cambridge Silicon Radio\Harmony\001A:7D:DA7111\Paired Devices\BREDR Devices\58D9:C3:CBB6B4\\DeviceStatus new registry key parameter created
%PROGRAMFILES(X86)%\CSR\CSR Harmony Wireless Software Stack\libexpat_license.txt new file created
%PROGRAMFILES(X86)%\CSR\CSR Harmony Wireless Software Stack\HelpFiles\zh-HK\img\screens\CSRHarmony_DUN_InstallModem.jpg new file created
%PROGRAMFILES(X86)%\CSR\CSR Harmony Wireless Software Stack\HelpFiles\nl-nl\img\icons\CSRHarmony_GamepadIcon.jpg new file created
HKEY_LOCAL_MACHINE\SOFTWARE\Cambridge Silicon Radio\Harmony\001A:7D:DA7111\Paired Devices\BREDR Devices\58D9:C3:CBB6B4\\Name new registry key parameter created
%PROGRAMFILES(X86)%\CSR\CSR Harmony Wireless Software Stack\HelpFiles\zh-cn new catalogue created
%PROGRAMFILES(X86)%\CSR\CSR Harmony Wireless Software Stack\HelpFiles\zh-HK\img\screens\CSRHarmony_FileTransferWizard.jpg new file created
%PROGRAMFILES(X86)%\CSR\CSR Harmony Wireless Software Stack\HelpFiles\nl-nl\img\icons\CSRHarmony_HeadphonesIcon.jpg new file created
HKEY_LOCAL_MACHINE\SOFTWARE\Cambridge Silicon Radio\Harmony\001A:7D:DA7111\Paired Devices\BREDR Devices\58D9:C3:CBB6B4\SupportedServices new registry key created
%PROGRAMFILES(X86)%\CSR\CSR Harmony Wireless Software Stack\HelpFiles\zh-cn\adding-a-Bluetooth-device.html new file created
%PROGRAMFILES(X86)%\CSR\CSR Harmony Wireless Software Stack\HelpFiles\zh-HK\img\screens\CSRHarmony_FileTransferWizard_Finished.jpg new file created
%PROGRAMFILES(X86)%\CSR\CSR Harmony Wireless Software Stack\HelpFiles\nl-nl\img\icons\CSRHarmony_HealthIcon.jpg new file created
HKEY_LOCAL_MACHINE\SOFTWARE\Cambridge Silicon Radio\Harmony\001A:7D:DA7111\Paired Devices\BREDR Devices\58D9:C3:CBB6B4\SupportedServices\1200 new registry key created
%PROGRAMFILES(X86)%\CSR\CSR Harmony Wireless Software Stack\HelpFiles\zh-cn\dochistory.html new file created
%PROGRAMFILES(X86)%\CSR\CSR Harmony Wireless Software Stack\HelpFiles\zh-HK\img\screens\CSRHarmony_FileTransferWizard_Office.jpg new file created
%PROGRAMFILES(X86)%\CSR\CSR Harmony Wireless Software Stack\HelpFiles\nl-nl\img\icons\CSRHarmony_HfAudioGwIcon.jpg new file created
HKEY_LOCAL_MACHINE\SOFTWARE\Cambridge Silicon Radio\Harmony\001A:7D:DA7111\Paired Devices\BREDR Devices\58D9:C3:CBB6B4\SupportedServices\1200\\UUID new registry key parameter created
%PROGRAMFILES(X86)%\CSR\CSR Harmony Wireless Software Stack\HelpFiles\zh-cn\faq-audio.html new file created
%PROGRAMFILES(X86)%\CSR\CSR Harmony Wireless Software Stack\HelpFiles\zh-HK\img\screens\CSRHarmony_FileTransferWizard_Outlook.jpg new file created
%PROGRAMFILES(X86)%\CSR\CSR Harmony Wireless Software Stack\HelpFiles\nl-nl\img\icons\CSRHarmony_KeyboardIcon.jpg new file created
HKEY_LOCAL_MACHINE\SOFTWARE\Cambridge Silicon Radio\Harmony\001A:7D:DA7111\Paired Devices\BREDR Devices\58D9:C3:CBB6B4\SupportedServices\110a new registry key created
%PROGRAMFILES(X86)%\CSR\CSR Harmony Wireless Software Stack\HelpFiles\zh-cn\faq-blefob.html new file created
%PROGRAMFILES(X86)%\CSR\CSR Harmony Wireless Software Stack\HelpFiles\zh-HK\img\screens\CSRHarmony_FileTransferWizard_OutlookSync.jpg new file created
%PROGRAMFILES(X86)%\CSR\CSR Harmony Wireless Software Stack\HelpFiles\nl-nl\img\icons\CSRHarmony_LaptopIcon.jpg new file created
HKEY_LOCAL_MACHINE\SOFTWARE\Cambridge Silicon Radio\Harmony\001A:7D:DA7111\Paired Devices\BREDR Devices\58D9:C3:CBB6B4\SupportedServices\110a\\UUID new registry key parameter created
%PROGRAMFILES(X86)%\CSR\CSR Harmony Wireless Software Stack\HelpFiles\zh-cn\faq-btsettings.html new file created
%PROGRAMFILES(X86)%\CSR\CSR Harmony Wireless Software Stack\HelpFiles\zh-HK\img\screens\CSRHarmony_FileTransferWizard_PimSynchronized.jpg new file created
%PROGRAMFILES(X86)%\CSR\CSR Harmony Wireless Software Stack\HelpFiles\nl-nl\img\icons\CSRHarmony_LoudspeakerIcon.jpg new file created
HKEY_LOCAL_MACHINE\SOFTWARE\Cambridge Silicon Radio\Harmony\001A:7D:DA7111\Paired Devices\BREDR Devices\58D9:C3:CBB6B4\SupportedServices\110e new registry key created
%PROGRAMFILES(X86)%\CSR\CSR Harmony Wireless Software Stack\HelpFiles\zh-cn\faq-connection.html new file created
%PROGRAMFILES(X86)%\CSR\CSR Harmony Wireless Software Stack\HelpFiles\zh-HK\img\screens\CSRHarmony_FileTransferWizard_Transferring.jpg new file created
%PROGRAMFILES(X86)%\CSR\CSR Harmony Wireless Software Stack\HelpFiles\nl-nl\img\icons\CSRHarmony_ModemIcon.jpg new file created
HKEY_LOCAL_MACHINE\SOFTWARE\Cambridge Silicon Radio\Harmony\001A:7D:DA7111\Paired Devices\BREDR Devices\58D9:C3:CBB6B4\SupportedServices\110e\\UUID new registry key parameter created
%PROGRAMFILES(X86)%\CSR\CSR Harmony Wireless Software Stack\HelpFiles\zh-cn\faq-content.html new file created
%PROGRAMFILES(X86)%\CSR\CSR Harmony Wireless Software Stack\HelpFiles\zh-HK\img\screens\CSRHarmony_FromRemoteDevice_PairingCode.jpg new file created
%PROGRAMFILES(X86)%\CSR\CSR Harmony Wireless Software Stack\HelpFiles\nl-nl\img\icons\CSRHarmony_MonoheadsetIcon.jpg new file created
HKEY_LOCAL_MACHINE\SOFTWARE\Cambridge Silicon Radio\Harmony\001A:7D:DA7111\Paired Devices\BREDR Devices\58D9:C3:CBB6B4\SupportedServices\110c new registry key created
%PROGRAMFILES(X86)%\CSR\CSR Harmony Wireless Software Stack\HelpFiles\zh-cn\faq-dun.html new file created
%PROGRAMFILES(X86)%\CSR\CSR Harmony Wireless Software Stack\HelpFiles\zh-HK\img\screens\CSRHarmony_FromRemoteDevice_Prompt.jpg new file created
%PROGRAMFILES(X86)%\CSR\CSR Harmony Wireless Software Stack\HelpFiles\nl-nl\img\icons\CSRHarmony_MouseIcon.jpg new file created
HKEY_LOCAL_MACHINE\SOFTWARE\Cambridge Silicon Radio\Harmony\001A:7D:DA7111\Paired Devices\BREDR Devices\58D9:C3:CBB6B4\SupportedServices\110c\\UUID new registry key parameter created
%PROGRAMFILES(X86)%\CSR\CSR Harmony Wireless Software Stack\HelpFiles\zh-cn\faq-files.html new file created
%PROGRAMFILES(X86)%\CSR\CSR Harmony Wireless Software Stack\HelpFiles\zh-HK\img\screens\CSRHarmony_FromRemoteDevice_PromptSsp.jpg new file created
%PROGRAMFILES(X86)%\CSR\CSR Harmony Wireless Software Stack\HelpFiles\nl-nl\img\icons\CSRHarmony_NetworkAccessPointIcon.jpg new file created
HKEY_LOCAL_MACHINE\SOFTWARE\Cambridge Silicon Radio\Harmony\001A:7D:DA7111\Paired Devices\BREDR Devices\58D9:C3:CBB6B4\SupportedServices\1105 new registry key created
%PROGRAMFILES(X86)%\CSR\CSR Harmony Wireless Software Stack\HelpFiles\zh-cn\faq-pan.html new file created
%PROGRAMFILES(X86)%\CSR\CSR Harmony Wireless Software Stack\HelpFiles\zh-HK\img\screens\CSRHarmony_Handsfree_AcceptIncoming.jpg new file created
%PROGRAMFILES(X86)%\CSR\CSR Harmony Wireless Software Stack\HelpFiles\nl-nl\img\icons\CSRHarmony_PanAdhocIcon.jpg new file created
HKEY_LOCAL_MACHINE\SOFTWARE\Cambridge Silicon Radio\Harmony\001A:7D:DA7111\Paired Devices\BREDR Devices\58D9:C3:CBB6B4\SupportedServices\1105\\UUID new registry key parameter created
%PROGRAMFILES(X86)%\CSR\CSR Harmony Wireless Software Stack\HelpFiles\zh-cn\faq-printing.html new file created
%PROGRAMFILES(X86)%\CSR\CSR Harmony Wireless Software Stack\HelpFiles\zh-HK\img\screens\CSRHarmony_Handsfree_Connect.jpg new file created
%PROGRAMFILES(X86)%\CSR\CSR Harmony Wireless Software Stack\HelpFiles\nl-nl\img\icons\CSRHarmony_PanApIcon.jpg new file created
HKEY_LOCAL_MACHINE\SOFTWARE\Cambridge Silicon Radio\Harmony\001A:7D:DA7111\Paired Devices\BREDR Devices\58D9:C3:CBB6B4\SupportedServices\1801 new registry key created
%PROGRAMFILES(X86)%\CSR\CSR Harmony Wireless Software Stack\HelpFiles\zh-cn\faq-skype.html new file created
%PROGRAMFILES(X86)%\CSR\CSR Harmony Wireless Software Stack\HelpFiles\zh-HK\img\screens\CSRHarmony_Handsfree_ConnectionEstablished.jpg new file created
%PROGRAMFILES(X86)%\CSR\CSR Harmony Wireless Software Stack\HelpFiles\nl-nl\img\icons\CSRHarmony_PanGnIcon.jpg new file created
HKEY_LOCAL_MACHINE\SOFTWARE\Cambridge Silicon Radio\Harmony\001A:7D:DA7111\Paired Devices\BREDR Devices\58D9:C3:CBB6B4\SupportedServices\1801\\UUID new registry key parameter created
%PROGRAMFILES(X86)%\CSR\CSR Harmony Wireless Software Stack\HelpFiles\zh-cn\faq-spp.html new file created
%PROGRAMFILES(X86)%\CSR\CSR Harmony Wireless Software Stack\HelpFiles\zh-HK\img\screens\CSRHarmony_Handsfree_InCall.jpg new file created

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CsrBtService.exe's virus check

76%

of antivirus scans don't detect any virus in it

22%

of antivirus scans detect it as a potentially unwanted program

2%

of antivirus scans detect a virus in it

CsrBtService.exe user rating

78%

of users rate CsrBtService.exe as a useful program

18%

of users find CsrBtService.exe to be a potentially unwanted program

4%

of users find CsrBtService.exe to be malicious or a scam