Service là một loại ứng dụng chạy trong nền hệ thống mà không có giao diện người dùng. Các service cung cấp những tính năng cốt lõi của hệ điều hành (chẳng hạn như in, kết nối mạng, truy cập từ xa, File Explorer, Windows Search, các bản cập nhật, v.v…) và các ứng dụng, giúp chúng hoạt động như dự định. Hướng dẫn này sẽ chỉ cho bạn cách khôi phục các service mặc định bị thiếu hoặc bị lỗi trong Windows 11.

Lưu ý: Bạn phải đăng nhập với quyền admin để khôi phục các service mặc định.

Cách khôi phục các service mặc định trong Windows 11

1. Nhấp vào liên kết bên dưới cột Tên hiển thị của service trong bảng bên dưới ứng với service mà bạn muốn khôi phục để tải xuống file .reg của service đó.

2. Lưu file .reg vào desktop.

3. Nhấp đúp vào file .reg đã tải xuống để hợp nhất file.

4. Khi được nhắc, hãy nhấn vào Run > Yes (UAC) > Yes > OK để phê duyệt việc hợp nhất.

5. Khi hoàn tất khôi phục service, hãy khởi động lại máy tính để áp dụng thay đổi.

6. Bạn có thể xóa (các) file .reg đã tải xuống nếu muốn.

Danh sách các service mặc định có sẵn file khôi phục

Danh sách các service mặc định có sẵn để tải xuống trong bảng bên dưới hiện chỉ mới bắt đầu và đang trong quá trình hoàn thiện.

Tên hiển thị của service	Tên service	Trạng thái mặc định	Loại khởi động mặc định
ActiveX Installer (AxInstSV)	AxInstSV		Manual
AllJoyn Router Service	AJRouter		Manual (Trigger Start)
App Readiness	AppReadiness		Manual
Application Identity	AppIDSvc		Manual (Trigger Start)
Application Information	Appinfo	Đang chạy	Manual (Trigger Start)
Application Layer Gateway Service	ALG		Manual
Application Management	AppMgmt		Manual
AppX Deployment Service (AppXSVC)	AppXSvc	Đang chạy	Manual (Trigger Start)
AssignedAccessManager Service	AssignedAccessManagerSvc		Automatic
Auto Time Zone Updater	tzautoupdate		Manual (Trigger Start)
AVCTP service	BthAvctpSvc	Đang chạy	Manual (Trigger Start)
Background Intelligent Transfer Service	BITS		Manual
Background Tasks Infrastructure Service	BrokerInfrastructure	Đang chạy	Automatic
Base Filtering Engine	BFE	Đang chạy	Automatic
BitLocker Drive Encryption Service	BDESVC	Đang chạy	Manual (Trigger Start)
Block Level Backup Engine Service	wbengine		Manual
Bluetooth Audio Gateway Service	BTAGService		Manual (Trigger Start)
Bluetooth Support Service	bthserv		Manual (Trigger Start)
BranchCache	PeerDistSvc		Manual
Capability Access Manager Service	camsvc	Đang chạy	Manual (Trigger Start)
Cellular Time	autotimesvc		Manual (Trigger Start)
Certificate Propagation	CertPropSvc		Manual (Trigger Start)
Client License Service (ClipSVC)	ClipSVC		Manual (Trigger Start)
CNG Key Isolation	KeyIso	Đang chạy	Manual (Trigger Start)
COM+ Event System	EventSystem	Đang chạy	Automatic
COM+ System Application	COMSysApp		Manual
Computer Browser	Browser		Manual (Trigger Start)
Connected Devices Platform Service	CDPSvc	Đang chạy	Automatic (Delayed Start, Trigger Start)
Connected User Experiences and Telemetry	DiagTrack	Đang chạy	Automatic
Container Manager Service	CmService	Đang chạy	Automatic (Trigger Start)
CoreMessaging	CoreMessagingRegistrar	Đang chạy	Automatic
Credential Manager	VaultSvc	Đang chạy	Manual
Cryptographic Services	CryptSvc	Đang chạy	Automatic
Data Sharing Service	DsSvc		Manual (Trigger Start)
Data Usage	DusmSvc	Đang chạy	Automatic
DCOM Server Process Launcher	DcomLaunch	Đang chạy	Automatic
dcsvc	dcsvc		Manual (Trigger Start)
Delivery Optimization	DoSvc	Đang chạy	Automatic (Delayed Start, Trigger Start)
Device Association Service	DeviceAssociationService	Đang chạy	Automatic (Trigger Start)
Device Install Service	DeviceInstall		Manual (Trigger Start)
Device Management Enrollment Service	DmEnrollmentSvc		Manual
Device Management Wireless Application Protocol (WAP) Push message Routing Service	dmwappushservice		Manual (Trigger Start)
Device Setup Manager	DsmSvc		Manual (Trigger Start)
DevQuery Background Discovery Broker	DevQueryBroker	Đang chạy	Manual (Trigger Start)
DHCP Client	Dhcp	Đang chạy	Automatic
Diagnostic Execution Service	diagsvc		Manual (Trigger Start)
Diagnostic Policy Service	DPS	Đang chạy	Automatic
Diagnostic Service Host	WdiServiceHost		Manual
Diagnostic System Host	WdiSystemHost	Đang chạy	Manual
DialogBlockingService	DialogBlockingService		Disabled
Display Enhancement Service	DisplayEnhancementService		Manual (Trigger Start)
Display Policy Service	DispBrokerDesktopSvc	Đang chạy	Automatic
Distributed Link Tracking Client	TrkWks	Đang chạy	Automatic
Distributed Transaction Coordinator	MSDTC		Manual
DNS Client	Dnscache	Đang chạy	Automatic (Trigger Start)
Downloaded Maps Manager	MapsBroker		Automatic (Delayed Start)
Embedded Mode	embeddedmode		Manual (Trigger Start)
Encrypting File System (EFS)	EFS		Manual (Trigger Start)
Enterprise App Management Service	EntAppSvc		Manual
Extensible Authentication Protocol	EapHost		Manual
File History Service	fhsvc		Manual (Trigger Start)
FileSyncHelper	FileSyncHelper		Manual (Trigger Start)
Function Discovery Provider Host	fdPHost	Đang chạy	Manual
Function Discovery Resource Publication	FDResPub	Đang chạy	Manual (Trigger Start)
Geolocation Service	lfsvc	Đang chạy	Manual (Trigger Start)
GraphicsPerfSvc	GraphicsPerfSvc		Manual (Trigger Start)
Group Policy Client	gpsvc	Đang chạy	Automatic (Trigger Start)
Host Guardian Client Service	HgClientService		Manual (Trigger Start)
Host Network Service	HNS	Đang chạy	Manual (Trigger Start)
Human Interface Device Service	hidserv	Đang chạy	Manual (Trigger Start)
HV Host Service	HvHost	Đang chạy	Manual (Trigger Start)
Hyper-V Data Exchange Service	vmickvpexchange		Manual (Trigger Start)
Hyper-V Guest Compute Service	gcs		Manual
Hyper-V Guest Service Interface	vmicguestinterface		Manual (Trigger Start)
Hyper-V Guest Shutdown Service	vmicshutdown		Manual (Trigger Start)
Hyper-V Heartbeat Service	vmicheartbeat		Manual (Trigger Start)
Hyper-V Host Compute Service	vmcompute	Đang chạy	Manual (Trigger Start)
Hyper-V PowerShell Direct Service	vmicvmsession		Manual (Trigger Start)
Hyper-V Remote Desktop Virtualization Service	vmicrdv		Manual (Trigger Start)
Hyper-V Time Synchronization Service	vmictimesync		Manual (Trigger Start)
Hyper-V Virtual Machine Management	vmms	Đang chạy	Automatic
Hyper-V Volume Shadow Copy Requestor	vmicvss		Manual (Trigger Start)
IKE and AuthIP IPsec Keying Modules	IKEEXT		Manual (Trigger Start)
Internet Connection Sharing (ICS)	SharedAccess	Đang chạy	Manual (Trigger Start)
Inventory and Compatibility Appraisal service	InventorySvc	Đang chạy	Manual
IP Helper	iphlpsvc	Đang chạy	Automatic
IP Translation Configuration Service	IpxlatCfgSvc		Manual (Trigger Start)
IPsec Policy Agent	PolicyAgent		Manual (Trigger Start)
KtmRm for Distributed Transaction Coordinator	KtmRm		Manual (Trigger Start)
Language Experience Service	LxpSvc		Manual
Link-Layer Topology Discovery Mapper	lltdsvc		Manual
Local Profile Assistant Service	wlpasvc		Manual (Trigger Start)
Local Session Manager	LSM	Đang chạy	Automatic
McpManagementService	McpManagementService		Manual
Microsoft (R) Diagnostics Hub Standard Collector Service	diagnosticshub.standardcollector.service		Manual
Microsoft Account Sign-in Assistant	wlidsvc		Manual (Trigger Start)
Microsoft App-V Client	AppVClient		Disabled
Microsoft Cloud Identity Service	cloudidsvc		Manual
Microsoft Defender Antivirus Network Inspection Service	WdNisSvc	Đang chạy	Manual
Microsoft Defender Antivirus Service	WinDefend	Đang chạy	Automatic
Microsoft iSCSI Initiator Service	MSiSCSI		Manual
Microsoft Keyboard Filter	MsKeyboardFilter		Disabled
Microsoft Passport	NgcSvc	Đang chạy	Manual (Trigger Start)
Microsoft Passport Container	NgcCtnrSvc	Đang chạy	Manual (Trigger Start)
Microsoft Software Shadow Copy Provider	swprv		Manual
Microsoft Storage Spaces SMP	smphost		Manual
Microsoft Store Install Service	InstallService	Đang chạy	Manual
Microsoft Windows SMS Router Service.	SmsRouter		Manual (Trigger Start)
Natural Authentication	NaturalAuthentication		Manual (Trigger Start)
Net.Tcp Port Sharing Service	NetTcpPortSharing		Disabled
Netlogon	Netlogon		Manual
Network Connected Devices Auto-Setup	NcdAutoSetup	Đang chạy	Manual (Trigger Start)
Network Connection Broker	NcbService	Đang chạy	Manual (Trigger Start)
Network Connections	Netman		Manual
Network Connectivity Assistant	NcaSvc		Manual (Trigger Start)
Network List Service	netprofm	Đang chạy	Manual
Network Location Awareness	NlaSvc		Manual
Network Setup Service	NetSetupSvc	Đang chạy	Manual (Trigger Start)
Network Store Interface Service	nsi	Đang chạy	Automatic
Network Virtualization Service	nvagent	Đang chạy	Manual
OneDrive Updater Service	OneDrive Updater Service		Manual (Trigger Start)
OpenSSH Authentication Agent	ssh-agent		Disabled
Optimize drives	defragsvc		Manual
Parental Controls	WpcMonSvc		Manual
Payments and NFC/SE Manager	SEMgrSvc		Manual (Trigger Start)
Peer Name Resolution Protocol	PNRPsvc		Manual
Peer Networking Grouping	p2psvc		Manual
Peer Networking Identity Manager	p2pimsvc		Manual
Performance Counter DLL Host	PerfHost		Manual
Performance Logs & Alerts	pla		Manual
Phone Service	PhoneSvc		Manual (Trigger Start)
Plug and Play	PlugPlay	Đang chạy	Manual
PNRP Machine Name Publication Service	PNRPAutoReg		Manual
Portable Device Enumerator Service	WPDBusEnum		Manual (Trigger Start)
Power	Power	Đang chạy	Automatic
Print Spooler	Spooler	Đang chạy	Automatic
Printer Extensions and Notifications	PrintNotify		Manual
Problem Reports Control Panel Support	wercplsupport		Manual
Program Compatibility Assistant Service	PcaSvc	Đang chạy	Automatic (Delayed Start, Trigger Start)
Quality Windows Audio Video Experience	QWAVE		Manual
Radio Management Service	RmSvc	Đang chạy	Manual
Recommended Troubleshooting Service	TroubleshootingSvc		Manual
Remote Access Auto Connection Manager	RasAuto		Manual
Remote Access Connection Manager	RasMan		Manual
Remote Desktop Configuration	SessionEnv		Manual
Remote Desktop Services	TermService		Manual
Remote Desktop Services UserMode Port Redirector	UmRdpService		Manual
Remote Procedure Call (RPC)	RpcSs	Đang chạy	Automatic
Remote Procedure Call (RPC) Locator	RpcLocator		Manual
Remote Registry	RemoteRegistry		Disabled
Retail Demo Service	RetailDemo		Manual
Routing and Remote Access	RemoteAccess		Disabled
RPC Endpoint Mapper	RpcEptMapper	Đang chạy	Automatic
Secondary Logon	seclogon		Manual
Secure Socket Tunneling Protocol Service	SstpSvc		Manual
Windows Installer	msiserver		Manual
Windows Modules Installer Điều này yêu cầu phải sở hữu key HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\TrustedInstaller trong registry trước khi được phép hợp nhất file REG này.	TrustedInstaller		Manual
Windows Update	wuauserv		Manual (Trigger Start)
Xbox Accessory Management Service	XboxGipSvc		Manual (Trigger Start)
Xbox Live Auth Manager	XblAuthManager		Manual
Xbox Live Game Save	XblGameSave		Manual (Trigger Start)
Xbox Live Networking Service	XboxNetAp

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Cách khôi phục các service mặc định trong Windows 11