BTAGService service failed to start: "The specified module could not be found"

GeekDuanLian

New Member
I'm stripping Win10 LTSC 2021, don't know which entry stripped is causing this service failed to start.
The event viewer only gives me this information.

<c>aarsvc 'Agent Activation Runtime'</c>
<c>actioncenter 'Action Center'</c>
<c>activedirectory 'Active Directory'</c>
<c>adamclient 'Active Directory Lightweight Directory Services (AD LDS)'</c>
<c>alljoyn 'AllJoyn Router Service'</c>
<c>appid 'Application Identity Service'</c>
<c>appv 'Application Virtualization (App-V)'</c>
<c>asimov 'Telemetry Client'</c>
<c>assignedaccess 'Assigned Access'</c>
<c>audit 'Windows Audit'</c>
<c>auditpol 'Windows Audit (Tools)'</c>
<c>autopilot</c>
<c>autoplay</c>
<c>axinstall 'ActiveX Installer Service'</c>
<c>azuread 'Azure Active Directory'</c>
<c>backup 'Windows Backup'</c>
<c>biometricservice 'Windows Biometric Service'</c>
<c>branchcacheclient 'BranchCache Client'</c>
<c>ceip 'CEIP (SQM)'</c>
<c>cellulartime 'Cellular Time'</c>
<c>clipboardusersvc 'Clipboard User Service'</c>
<c>cloudnotifications 'Cloud Notifications'</c>
<c>computerbrowser 'Workstation Service (Computer Browser)'</c>
<c>containers</c>
<c>datacenterbridging 'Data Center Bridging (DCB)'</c>
<c>deliveryoptimization 'Delivery Optimization'</c>
<c>desktopimgdownldr 'Desktop image downloader'</c>
<c>deviceguard 'Device Guard'</c>
<c>devicemanagement 'Device Management'</c>
<c>deviceupdatecenter 'Device Update Center'</c>
<c>diagnostics 'Diagnostics and Troubleshooting'</c>
<c>directaccess 'Direct Access Connection'</c>
<c>diskdiagnosis 'Disk failure diagnostics'</c>
<c>diskquota 'Disk Quota'</c>
<c>dmenrollmentsvc 'Device Management Enrollment Service'</c>
<c>dmwappushsvc 'WAP Push Message Routing Service (dmwappushsvc)'</c>
<c>domainclientssvc 'IPsec Policy Agent'</c>
<c>driver_c_barcodescanner.inf</c>
<c>driver_c_cashdrawer.inf</c>
<c>driver_c_fdc.inf</c>
<c>driver_c_floppydisk.inf</c>
<c>driver_c_infrared.inf</c>
<c>driver_c_linedisplay.inf</c>
<c>driver_c_magneticstripereader.inf</c>
<c>driver_c_printer.inf</c>
<c>driver_c_receiptprinter.inf</c>
<c>driver_c_smartcard.inf</c>
<c>driver_c_smartcardfilter.inf</c>
<c>driver_c_smartcardreader.inf</c>
<c>driver_c_volsnap.inf</c>
<c>driver_cht4vx64.inf</c>
<c>driver_fdc.inf</c>
<c>driver_flpydisk.inf</c>
<c>driver_hidir.inf</c>
<c>driver_hidirkbd.inf</c>
<c>driver_hidscanner.inf</c>
<c>driver_hidtelephonydriver.inf</c>
<c>driver_idtsec.inf</c>
<c>driver_iscsi.inf</c>
<c>driver_kdnic.inf</c>
<c>driver_mdmgl001.inf</c>
<c>driver_mdmgl002.inf</c>
<c>driver_mdmgl003.inf</c>
<c>driver_mdmgl004.inf</c>
<c>driver_mdmgl005.inf</c>
<c>driver_mdmgl006.inf</c>
<c>driver_mdmgl007.inf</c>
<c>driver_mdmgl008.inf</c>
<c>driver_mdmgl009.inf</c>
<c>driver_mdmgl010.inf</c>
<c>driver_mgtdyn.inf</c>
<c>driver_msclmd.inf</c>
<c>driver_ntprint.inf</c>
<c>driver_ntprint4.inf</c>
<c>driver_printqueue.inf</c>
<c>driver_prnge001.inf</c>
<c>driver_prnms002.inf</c>
<c>driver_prnms003.inf</c>
<c>driver_prnms004.inf</c>
<c>driver_prnms005.inf</c>
<c>driver_prnms007.inf</c>
<c>driver_prnms008.inf</c>
<c>driver_prnms010.inf</c>
<c>driver_prnms011.inf</c>
<c>driver_prnms012.inf</c>
<c>driver_prnms014.inf</c>
<c>driver_remoteposdrv.inf</c>
<c>driver_scrawpdo.inf</c>
<c>driver_scunknown.inf</c>
<c>driver_tpmvsc.inf</c>
<c>driver_tsprint.inf</c>
<c>driver_usbcciddriver.inf</c>
<c>driver_usbcir.inf</c>
<c>driver_usbprint.inf</c>
<c>driver_volsnap.inf</c>
<c>driver_wdmvsc.inf</c>
<c>driver_wfcvsc.inf</c>
<c>driver_wgencounter.inf</c>
<c>driver_whvcrash.inf</c>
<c>driver_whyperkbd.inf</c>
<c>driver_wnetvsc.inf</c>
<c>driver_ws3cap.inf</c>
<c>driver_wstorflt.inf</c>
<c>driver_wstorvsc.inf</c>
<c>driver_wudfusbcciddriver.inf</c>
<c>driver_wvid.inf</c>
<c>driver_wvmbus.inf</c>
<c>driver_wvmbushid.inf</c>
<c>driver_wvmbusvideo.inf</c>
<c>driver_wvmgid.inf</c>
<c>driver_wvmic.inf</c>
<c>driver_wvmic_ext.inf</c>
<c>driver_wvpci.inf</c>
<c>easeofaccessthemes 'Ease Of Access Themes'</c>
<c>edgeupdate 'Microsoft Edge Update'</c>
<c>embeddedexperience 'Device Lockdown (Embedded Experience)'</c>
<c>embeddedmode 'Embedded Mode'</c>
<c>enterpriseclientsync 'Work Folders Client'</c>
<c>enterprisedataprotection 'Enterprise Data Protection (EDP/WIP)'</c>
<c>errorreporting 'Windows Error Reporting'</c>
<c>errorreportingapi 'Windows Error Reporting API'</c>
<c>eudcedit 'Private Character Editor'</c>
<c>exchangeactivesync 'Exchange ActiveSync (EAS)'</c>
<c>F46D4000-FD22-4DB4-AC8E-4E1DDDE828FE 'AddSuggestedFoldersToLibraryDialog'</c>
<c>facerecognition 'Face Recognition'</c>
<c>fciclient 'File Server Resource Manager'</c>
<c>fdphost 'Network Discovery'</c>
<c>filehistory 'File History'</c>
<c>filerevocationmanager 'File Revocation Manager - 32 bit'</c>
<c>firewall 'Windows Firewall'</c>
<c>firstlogonanim 'First-logon animation'</c>
<c>folderredirection 'Folder Redirection'</c>
<c>fsmgmt 'Shared Folders UI'</c>
<c>fsmgmt32 'Shared Folders UI - 32 bit'</c>
<c>gameexplorer 'Game Explorer'</c>
<c>guardedhost 'Guarded Host'</c>
<c>help 'Windows Help content'</c>
<c>helpsupport 'Help file support (CHM)'</c>
<c>homegroup</c>
<c>hwsupport_fax 'Fax'</c>
<c>hwsupport_floppy 'Floppy disk'</c>
<c>hwsupport_infrared 'Infrared devices'</c>
<c>hwsupport_internetprintingclient 'Internet Printing Client'</c>
<c>hwsupport_modemsettings 'Shared modem settings (mdmgl*.inf)'</c>
<c>hwsupport_printer 'Printing'</c>
<c>hwsupport_scanner 'Scanner'</c>
<c>hwsupport_smartcard 'Smartcard'</c>
<c>hwsupport_telephony 'Telephony'</c>
<c>hyperv 'Hyper-V'</c>
<c>hypervguest 'Hyper-V Guest'</c>
<c>ias 'Internet Authentication Service (IAS)'</c>
<c>iis 'Internet Information Server (IIS)'</c>
<c>ikeext 'IKE and AuthIP IPsec Keying Modules'</c>
<c>indeo 'Intel Indeo Codecs'</c>
<c>inputswitchtoasthandler 'Input Switch Toast Handler'</c>
<c>insiderhub 'Windows Insider Hub'</c>
<c>internetexplorer 'Internet Explorer'</c>
<c>internetexplorer32 'Internet Explorer - 32 bit'</c>
<c>iscsi 'iSCSI Initiator'</c>
<c>isoburn 'Windows Disc Image Burning Tool'</c>
<c>isolatedusermode 'Virtualization-based security (VBS)'</c>
<c>kerneldebug 'Kernel Debugging'</c>
<c>lcu 'Cumulative Update cache (LCU)'</c>
<c>lmhosts 'TCP/IP NetBIOS Helper'</c>
<c>location 'Location Service'</c>
<c>lockscreens 'Lock Screen backgrounds'</c>
<c>lpasvc 'Local Profile Assistant Service'</c>
<c>lpksetup 'Language Pack Setup'</c>
<c>lxss 'Windows Subsystem for Linux'</c>
<c>mailcommdll 'Windows Mail Communications Library'</c>
<c>manifestbackup 'Manifest Backup (WinSxS\Backup)'</c>
<c>mapcontrol 'Map Control'</c>
<c>mediacodec 'Windows Media Codec'</c>
<c>mediacodec32 'Windows Media Codec - 32 bit'</c>
<c>mediaplayer 'Windows Media Player'</c>
<c>mediaplayer32 'Windows Media Player - 32 bit'</c>
<c>mediaplayernetworksharing 'WMP Network Sharing Service'</c>
<c>mediaplayernetworksharing32 'WMP Network Sharing Service - 32 bit'</c>
<c>messagingsvc 'Messaging Service'</c>
<c>Microsoft.AAD.BrokerPlugin 'AAD.BrokerPlugin'</c>
<c>Microsoft.BioEnrollment 'BioEnrollment'</c>
<c>Microsoft.ECApp 'Eye control'</c>
<c>microsoft.microsoftedge.stable 'Microsoft Edge (Chromium)'</c>
<c>Microsoft.MicrosoftEdge 'Microsoft Edge (Legacy)'</c>
<c>Microsoft.MicrosoftEdgeDevToolsClient 'EdgeDevToolsClient'</c>
<c>Microsoft.Windows.Apprep.ChxApp 'SmartScreen'</c>
<c>Microsoft.Windows.AssignedAccessLockApp 'AssignedAccessLockApp'</c>
<c>Microsoft.Windows.CallingShellApp 'CallingShellApp'</c>
<c>Microsoft.Windows.CloudExperienceHost 'Out-of-box Experience (OOBE)'</c>
<c>Microsoft.Windows.ContentDeliveryManager 'Content Delivery Manager'</c>
<c>Microsoft.Windows.NarratorQuickStart 'NarratorQuickStart'</c>
<c>Microsoft.Windows.OOBENetworkCaptivePortal 'OOBENetworkCaptivePortal'</c>
<c>Microsoft.Windows.OOBENetworkConnectionFlow 'OOBENetworkConnectionFlow'</c>
<c>Microsoft.Windows.ParentalControls 'ParentalControls'</c>
<c>Microsoft.Windows.PeopleExperienceHost 'PeopleExperienceHost'</c>
<c>Microsoft.Windows.SecHealthUI 'Windows Defender'</c>
<c>microsoft.windowscommunicationsapps 'Windows Mail'</c>
<c>microsoft.windowsstore 'Windows Store'</c>
<c>Microsoft.XboxGameCallableUI 'XboxGameCallableUI'</c>
<c>migwiz 'Easy Transfer'</c>
<c>mixedreality 'Windows Mixed Reality'</c>
<c>mmga 'MMGA MAPI'</c>
<c>mobiledevicemanagement 'Mobile Device Management (MDM)'</c>
<c>mobilepc_location 'Location notifications'</c>
<c>mobilepc_networkprojection 'Network Projection'</c>
<c>msaccount 'Microsoft Account'</c>
<c>msmq 'Microsoft Message Queue (MSMQ)'</c>
<c>multipointconnector 'MultiPoint Connector'</c>
<c>mup 'Multiple UNC Provider (MUP)'</c>
<c>naturalauthentication 'Natural Authentication'</c>
<c>ncdauto 'Network Connected Devices Auto-Setup'</c>
<c>NcsiUwpApp 'Network Connectivity Status Indicator (NCSI)'</c>
<c>ndiscap 'NDIS Packet Capturing (NDISCAP)'</c>
<c>ndu 'Network Data Usage Monitoring Driver'</c>
<c>netbios 'NetBIOS over TCP transport'</c>
<c>netcenter 'Network and Sharing Center'</c>
<c>netlogon</c>
<c>netqos 'Quality of Service Packet Scheduler (QoS)'</c>
<c>nettopology 'Link-Layer Topology Discovery protocol (LLTD)'</c>
<c>networkexplorer 'Network Explorer'</c>
<c>nfc 'Near Field Communication (NFC)'</c>
<c>nfsclient 'NFS Administrative Tools'</c>
<c>ntvdm 'NTVDM 16 bit subsystem'</c>
<c>offlinefiles 'Offline Files'</c>
<c>onesettingsclient 'OneSettings Client'</c>
<c>onesyncsvc 'Sync Host'</c>
<c>openssh</c>
<c>optionalfeatures 'Optional Features'</c>
<c>otherthemes 'Windows Personalization themes'</c>
<c>passport 'Microsoft Passport'</c>
<c>payments</c>
<c>pdfreader 'Windows Reader (PDF)'</c>
<c>peertopeer 'Peer Networking'</c>
<c>phonesvc 'Phone Service'</c>
<c>picturepassword 'Picture password'</c>
<c>pimindexmaintenancesvc 'Contact Data'</c>
<c>pinsignin 'PIN sign-in support'</c>
<c>pktmon 'Packet Monitor (PktMon)'</c>
<c>pos 'Point of Service (POS)'</c>
<c>powershellise 'PowerShell ISE'</c>
<c>printmgmt 'Print Management'</c>
<c>printtopdf 'Print to PDF'</c>
<c>printworkflow 'Print Workflow Service'</c>
<c>projfs 'Projected File System (ProjFS)'</c>
<c>provisioning 'Windows Provisioning'</c>
<c>pushnotificationssvc 'Windows Push Notifications Service (System)'</c>
<c>pushtoinstall 'Windows PushToInstall Service'</c>
<c>quiethours 'Quiet Hours (Focus Assist)'</c>
<c>rasauto 'Remote Access Auto Connection Manager'</c>
<c>rascmd 'Remote Access Service Client Tools'</c>
<c>rasmans 'Remote Access Connection Manager'</c>
<c>rdmaping 'Remote Direct Memory Access (RDMA) ping tool'</c>
<c>reliabilityanalysis 'Reliability Analysis Services'</c>
<c>remoteaccessservice 'Routing and Remote Access Service'</c>
<c>remoteaccesssupport 'Routing and Remote Access support'</c>
<c>remoteassistance 'Remote Assistance'</c>
<c>remoteregistry 'Remote Registry'</c>
<c>retaildemo 'Retail Demo Content'</c>
<c>rightsmanagement 'Rights Management support'</c>
<c>rpclocator 'Remote Procedure Call (RPC) Locator'</c>
<c>search 'Windows Search'</c>
<c>securestartup 'BitLocker Drive Encryption'</c>
<c>securitycenter 'Security Center'</c>
<c>sendmail 'Send To Mail and Desktop'</c>
<c>settingsync 'Setting Sync'</c>
<c>sfc 'System File Check (SFC)'</c>
<c>sharedpc 'Shared PC mode'</c>
<c>sharingcommon 'File sharing support'</c>
<c>sihclient 'Server-Initiated Healing Client'</c>
<c>simpletcp 'Simple TCP/IP services'</c>
<c>skypeortc 'Skype ORTC'</c>
<c>smbdirect 'SMB Direct (RDMA)'</c>
<c>smbserver 'SMB Server Common'</c>
<c>smbv1 'SMB v1'</c>
<c>smbv2mr 'SMB v2 - Client'</c>
<c>smbv2server 'SMB v2 - Server'</c>
<c>smbwitnessclientapi 'SMB Witness Client API'</c>
<c>smsrouter 'SMS Router Service'</c>
<c>snippingtool 'Snipping Tool'</c>
<c>snmp 'Simple Network Management Protocol (SNMP)'</c>
<c>soundthemes 'Sound Themes'</c>
<c>speechcommon 'Speech Recognition'</c>
<c>speechtts 'Speech TTS'</c>
<c>srumon 'Data Usage service'</c>
<c>stepsrecorder 'Steps Recorder'</c>
<c>storageqos 'Storage Quality of Service (Storage QoS)'</c>
<c>synccenter 'Sync Center'</c>
<c>systemguard 'System Guard'</c>
<c>systemreset 'System Reset for Windows'</c>
<c>systemrestore 'System Restore'</c>
<c>telnetclient 'Telnet Client'</c>
<c>tempcache 'Cache and temp files'</c>
<c>tftpclient 'TFTP client'</c>
<c>timetraveldebugger 'Time Travel Debugger (TTD)'</c>
<c>troubleshootingsvc 'Recommended Troubleshooting service'</c>
<c>tzautoupdate 'Auto Time Zone Updater'</c>
<c>uev 'User Experience Virtualization (UE-V)'</c>
<c>unistoresvc 'User Data Storage'</c>
<c>unp 'Universal Notification Platform (UNP)'</c>
<c>upnp 'UPnP Device Host'</c>
<c>userdatasvc 'User Data Access'</c>
<c>userdeviceregistration 'User Device Registration'</c>
<c>vcmcodecs 'Video Compression Manager (VCM) codecs'</c>
<c>vpn 'Virtual Private Network (VPN) support'</c>
<c>vss 'Volume Shadow Copy'</c>
<c>waasassessment 'Windows Update Medic Service'</c>
<c>wallet 'Wallet Service'</c>
<c>wallpapers 'Wallpapers (Themes)'</c>
<c>wfmmc 'Windows Firewall (management console)'</c>
<c>wfmmc32 'Windows Firewall (management console) - 32 bit'</c>
<c>wificloudstore 'WiFi Sync Provider'</c>
<c>wifinetworkmanager 'Wi-Fi Network Manager (Wi-Fi Sense)'</c>
<c>Windows.CBSPreview 'Camera Barcode Scanner Preview'</c>
<c>Windows.PrintDialog 'PrintDialog'</c>
<c>windowstogo 'Windows To Go'</c>
<c>winocr 'Windows TIFF IFilter (OCR)'</c>
<c>winre 'Windows Recovery'</c>
<c>winrm 'Windows Remote Management (WS-Management)'</c>
<c>winsat 'Windows System Assessment Tool (WinSAT)'</c>
<c>winsxs 'Windows Component Store (WinSxS)'</c>
<c>wiredautoconfig 'Wired AutoConfig'</c>
<c>wwanautoconfig 'WWAN AutoConfig'</c>
<c>xbox 'Xbox App'</c>
<c>zipfolder 'Zip &amp; Cab folder'</c>
 
My Dear Friend have you used predefined templates by dev of this software in top right of components "Privacy" the best to start with "Gaming" for Advanced "Lite" for experts.

edit : I think somthing you need to see about hw drivers removal due to which btagservice failed to start. i am not sure but have gone through your preset.

Pl dont remove much components starting this software . give it a try one by one thatswhy i suggested you to start with Predefined "Privacy" Template then start removing more components after getting its detailed info in right side of it .

Pl try & i hope it will resolve many issues :)
 
Last edited by a moderator:
My Dear Friend have you used predefined templates by dev of this software in top right of components "Privacy" the best to start with "Gaming" for Advanced "Lite" for experts.
Pl try & i hope it will resolve many issues :)
Those templates weren't enough to cover my needs, some were not trimmed and some would be trimmed by mistake, so I manually selected the items to process by myself.
All other functions are working fine, except this one is giving an error.
 
Those templates weren't enough to cover my needs, some were not trimmed and some would be trimmed by mistake, so I manually selected the items to process by myself.
All other functions are working fine, except this one is giving an error.
I would again suggest to Pl start with "Privacy" template then do remove more components after getting its detailed info from right side . i hope my first suggestion to a friend will come usefull for other new joined users too .

credits to "Garlin" for suggesting predefined templates to start with for new users.
 
@GeekDuanLian, thanks, will test in an hour or so.
I stopped and thought about the problem, there is a dll file for BTAGService, and "module not found" most likely means that other related dlls could not be found.
I'm also a cygwin user, so I realized I can use the ldd command to see if this dll is missing something:
$ ldd /cygdrive/c/Windows/System32/BTAGService.dll
ntdll.dll => /cygdrive/c/Windows/SYSTEM32/ntdll.dll (0x7ffd34a50000)
KERNEL32.DLL => /cygdrive/c/Windows/System32/KERNEL32.DLL (0x7ffd34880000)
KERNELBASE.dll => /cygdrive/c/Windows/System32/KERNELBASE.dll (0x7ffd322e0000)
msvcrt.dll => /cygdrive/c/Windows/System32/msvcrt.dll (0x7ffd32cd0000)
BTAGService.dll => /cygdrive/c/Windows/System32/BTAGService.dll (0x7ffd0ef00000)
msvcp_win.dll => /cygdrive/c/Windows/System32/msvcp_win.dll (0x7ffd327c0000)
ucrtbase.dll => /cygdrive/c/Windows/System32/ucrtbase.dll (0x7ffd321e0000)
combase.dll => /cygdrive/c/Windows/System32/combase.dll (0x7ffd34080000)
rpcrt4.dll => /cygdrive/c/Windows/System32/rpcrt4.dll (0x7ffd32af0000)
sechost.dll => /cygdrive/c/Windows/System32/sechost.dll (0x7ffd343e0000)
ws2_32.dll => /cygdrive/c/Windows/System32/ws2_32.dll (0x7ffd33580000)
powrprof.dll => /cygdrive/c/Windows/System32/powrprof.dll (0x7ffd310a0000)
cfgmgr32.dll => /cygdrive/c/Windows/System32/cfgmgr32.dll (0x7ffd328f0000)
SHCore.dll => /cygdrive/c/Windows/System32/SHCore.dll (0x7ffd349a0000)
bcrypt.dll => /cygdrive/c/Windows/System32/bcrypt.dll (0x7ffd321b0000)
oleaut32.dll => /cygdrive/c/Windows/System32/oleaut32.dll (0x7ffd32ea0000)
devobj.dll => /cygdrive/c/Windows/System32/devobj.dll (0x7ffd31f50000)
api-ms-win-crt-runtime-l1-1-0.dll => not found
api-ms-win-crt-private-l1-1-0.dll => not found
api-ms-win-crt-string-l1-1-0.dll => not found
api-ms-win-core-libraryloader-l1-2-0.dll => not found
api-ms-win-core-synch-l1-1-0.dll => not found
api-ms-win-core-heap-l1-1-0.dll => not found
api-ms-win-core-errorhandling-l1-1-0.dll => not found
api-ms-win-core-threadpool-l1-2-0.dll => not found
api-ms-win-core-processthreads-l1-1-0.dll => not found
api-ms-win-core-localization-l1-2-0.dll => not found
api-ms-win-core-debug-l1-1-0.dll => not found
api-ms-win-core-handle-l1-1-0.dll => not found
api-ms-win-core-com-l1-1-0.dll => not found
api-ms-win-eventing-provider-l1-1-0.dll => not found
api-ms-win-core-winrt-error-l1-1-0.dll => not found
api-ms-win-core-util-l1-1-0.dll => not found
api-ms-win-core-winrt-l1-1-0.dll => not found
api-ms-win-service-core-l1-1-0.dll => not found
api-ms-win-power-setting-l1-1-0.dll => not found
api-ms-win-core-winrt-string-l1-1-0.dll => not found
api-ms-win-core-kernel32-legacy-l1-1-0.dll => not found
api-ms-win-core-synch-l1-2-0.dll => not found
api-ms-win-core-rtlsupport-l1-1-0.dll => not found
api-ms-win-core-processthreads-l1-1-1.dll => not found
api-ms-win-core-profile-l1-1-0.dll => not found
api-ms-win-core-sysinfo-l1-1-0.dll => not found
api-ms-win-core-interlocked-l1-1-0.dll => not found
api-ms-win-eventing-classicprovider-l1-1-0.dll => not found
api-ms-win-core-errorhandling-l1-1-2.dll => not found
api-ms-win-core-com-l1-1-1.dll => not found
api-ms-win-core-synch-l1-2-1.dll => not found
api-ms-win-core-com-midlproxystub-l1-1-0.dll => not found
api-ms-win-security-base-l1-1-0.dll => not found
api-ms-win-core-heap-l2-1-0.dll => not found
api-ms-win-security-sddl-l1-1-0.dll => not found
api-ms-win-core-winrt-error-l1-1-1.dll => not found
api-ms-win-core-string-l1-1-0.dll => not found
api-ms-win-core-registry-l1-1-0.dll => not found
api-ms-win-core-file-l1-1-0.dll => not found
api-ms-win-core-io-l1-1-0.dll => not found
api-ms-win-devices-query-l1-1-0.dll => not found
api-ms-win-security-capability-l1-1-0.dll => not found
api-ms-win-shcore-stream-l1-1-0.dll => not found
api-ms-win-shcore-taskpool-l1-1-0.dll => not found
api-ms-win-core-threadpool-legacy-l1-1-0.dll => not found
api-ms-win-stateseparation-helpers-l1-1-0.dll => not found
api-ms-win-core-apiquery-l1-1-0.dll => not found
CallHistoryClient.dll => not found
PIMSTORE.dll => not found
PhoneOm.dll => not found
api-ms-win-devices-config-l1-1-1.dll => not found
api-ms-win-core-io-l1-1-1.dll => not found
api-ms-win-devices-query-l1-1-1.dll => not found
api-ms-win-core-delayload-l1-1-1.dll => not found
api-ms-win-core-delayload-l1-1-0.dll => not found
api-ms-win-core-processenvironment-l1-1-0.dll => not found
Obviously, apart from those api-ms-win, those three obvious not found are probably the problem.
The answer is indeed the same. After I copied these three files from the original unreduced wim file to system32, the problem was solved, and the service started normally.
$ ldd /cygdrive/c/Windows/System32/BTAGService.dll
ntdll.dll => /cygdrive/c/Windows/SYSTEM32/ntdll.dll (0x7ffd34a50000)
KERNEL32.DLL => /cygdrive/c/Windows/System32/KERNEL32.DLL (0x7ffd34880000)
KERNELBASE.dll => /cygdrive/c/Windows/System32/KERNELBASE.dll (0x7ffd322e0000)
msvcrt.dll => /cygdrive/c/Windows/System32/msvcrt.dll (0x7ffd32cd0000)
msvcp_win.dll => /cygdrive/c/Windows/System32/msvcp_win.dll (0x7ffd327c0000)
ucrtbase.dll => /cygdrive/c/Windows/System32/ucrtbase.dll (0x7ffd321e0000)
combase.dll => /cygdrive/c/Windows/System32/combase.dll (0x7ffd34080000)
RPCRT4.dll => /cygdrive/c/Windows/System32/RPCRT4.dll (0x7ffd32af0000)
sechost.dll => /cygdrive/c/Windows/System32/sechost.dll (0x7ffd343e0000)
powrprof.dll => /cygdrive/c/Windows/SYSTEM32/powrprof.dll (0x7ffd310a0000)
WS2_32.dll => /cygdrive/c/Windows/System32/WS2_32.dll (0x7ffd33580000)
cfgmgr32.dll => /cygdrive/c/Windows/System32/cfgmgr32.dll (0x7ffd328f0000)
shcore.dll => /cygdrive/c/Windows/System32/shcore.dll (0x7ffd349a0000)
bcrypt.dll => /cygdrive/c/Windows/System32/bcrypt.dll (0x7ffd321b0000)
OLEAUT32.dll => /cygdrive/c/Windows/System32/OLEAUT32.dll (0x7ffd32ea0000)
CallHistoryClient.dll => /cygdrive/c/Windows/System32/CallHistoryClient.dll (0x7ffd0ef20000)
DEVOBJ.dll => /cygdrive/c/Windows/System32/DEVOBJ.dll (0x7ffd31f50000)
PhoneOm.dll => /cygdrive/c/Windows/System32/PhoneOm.dll (0x7ffd0d730000)
PIMSTORE.dll => /cygdrive/c/Windows/System32/PIMSTORE.dll (0x7ffd0d9e0000)
advapi32.dll => /cygdrive/c/Windows/System32/advapi32.dll (0x7ffd347b0000)
UserDataPlatformHelperUtil.dll => /cygdrive/c/Windows/System32/UserDataPlatformHelperUtil.dll (0x7ffd11200000)
UserDataTypeHelperUtil.dll => /cygdrive/c/Windows/System32/UserDataTypeHelperUtil.dll (0x7ffd10e50000)
ntmarta.dll => /cygdrive/c/Windows/SYSTEM32/ntmarta.dll (0x7ffd312f0000)
PhoneUtil.dll => /cygdrive/c/Windows/System32/PhoneUtil.dll (0x7ffd0e580000)
Phoneutil.dll => /cygdrive/c/Windows/System32/Phoneutil.dll (0x1a111ab0000)
UMPDC.dll => /cygdrive/c/Windows/SYSTEM32/UMPDC.dll (0x7ffd311c0000)
Now it's just a matter of which entry of the three files was removed.
 
Returning these files made it work, their component names below:

CallHistoryClient.dll
Component: User Data Access

Pimstore.dll
Component: User Data Storage

PhoneOm.dll
Component: Telephony

Will protect this list of files with Bluetooth in the next version even if these components removed.
You can also use Components - toolbar - Compatibility, right-side file list for protecting these.

Thanks.
 
Last edited:
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