
-
All
-
web3.0
-
Backend Development
-
Web Front-end
-
All
-
JS Tutorial
-
HTML Tutorial
-
CSS Tutorial
-
H5 Tutorial
-
Front-end Q&A
-
PS Tutorial
-
Bootstrap Tutorial
-
Vue.js
-
-
Database
-
Operation and Maintenance
-
Development Tools
-
PHP Framework
-
Common Problem
-
Other
-
Tech
-
CMS Tutorial
-
Java
-
System Tutorial
-
Computer Tutorials
-
Hardware Tutorial
-
Mobile Tutorial
-
Software Tutorial
-
Mobile Game Tutorial

Fixed: Windows Is Not Allowing Drag and Drop
First,restartWindowsExplorerviaTaskManagertoresolvetemporaryglitches;second,checkforstuckmousebuttonsorhardwareissuesbytestingwithanothermouse;third,disableTabletModeortouchinputinSettingsandDeviceManager;fourth,runSFC/scannowinCommandPrompttorepairc
Aug 20, 2025 am 07:35 AM
How to check for updates in Win11
TokeepyourWindows11systemupdated,followthesesteps:1.UseSettings>WindowsUpdatetocheckandinstallupdates.2.Runwuauclt/detectnowinCommandPromptasadmintoforceascan.3.UsetheWindowsUpdateTroubleshooterifupdatesaren’tdetected.
Aug 20, 2025 am 07:30 AM
How to troubleshoot sound issues after a Windows update?
Checkaudiooutputsettingstoensurethecorrectdeviceisselectedandnotmuted;2.RestartWindowsAudioandWindowsAudioEndpointBuilderservices;3.Update,rollback,orreinstallaudiodriversviaDeviceManager;4.Runthebuilt-inaudiotroubleshooterinSettings;5.Installpending
Aug 20, 2025 am 07:09 AM
How to enable Hyper-V for virtualization in Windows
ToenableHyper-VonWindows11,useWindowsFeaturesorPowerShelltoinstallcomponents,ensurevirtualizationisenabledinBIOS/UEFI,andverifyactivationviasysteminfocommand.Restartifprompted.
Aug 20, 2025 am 07:06 AM
Fixed: Windows Is Getting 'This operation has been cancelled due to restrictions in effect'
CheckDefaultProgramsandFileAssociationsbyensuring.html,.http,.https,andmailtoarecorrectlylinkedtovalidappsinSettings;2.FixregistryentriesunderHKEY_CURRENT_USER\Software\Classesforhttp,https,andmailtoshellcommands,correctingorrecreatingthemifcorrupted
Aug 20, 2025 am 06:45 AM
How to use Time Machine to back up your Mac?
TosetupTimeMachine,connectadedicatedexternalornetworkdriveformattedasAPFSorMacOSExtended,openSystemSettings(orSystemPreferences),gotoGeneral>TimeMachine,clickAddBackupDisk,selectthedrive,andchoosetoencryptforaddedprivacy;2.Aftersetup,TimeMachineau
Aug 20, 2025 am 06:02 AM
How to disable Windows Defender in Win11
TodisableWindowsDefenderonWindows11,youcanuseGroupPolicy,RegistryEditor,orstoptheserviceviaServices.Alternatively,installathird-partyantivirustoautomaticallyturnitoff.Proceedwithcautiontoavoidsecurityrisks.
Aug 20, 2025 am 05:55 AM
How to Fix Windows 'DRIVER_POWER_STATE_FAILURE' Blue Screen
Ifyouencounterthe"DRIVER_POWER_STATE_FAILURE"bluescreen,trythesesteps:1.Updatedevicedrivers.2.Rollbackrecentdriverupdates.3.DisableFastStartup.4.Runhardwarediagnostics.5.CheckforWindowsupdates.6.UseDriverVerifiertoidentifyfaultydrivers.
Aug 20, 2025 am 05:54 AM
How to use the netplwiz command to manage user accounts in Windows
netplwiz is a graphical tool used to manage user accounts and login settings in Windows. 1. Open method: Press Win R, enter netplwiz and press Enter; 2. Enable automatic login: Uncheck "User must enter username and password", and then enter password to confirm; 3. Re-enable password login: Check the above options and save; 4. You can remove or display a specific account in the login interface, but you cannot directly create a new user. It needs to be completed through settings or lusrmgr.msc; 5. Pay attention to security risks, automatic login will store credentials. It is recommended to be used only for personal devices, and may be invalidated due to group policy or system updates.
Aug 20, 2025 am 05:26 AM
How to find the Control Panel in Win11
Ifyoucan'tfindtheControlPanelinWindows11,trythesemethods:1.SearchviaStartmenu.2.UseRundialog(Win R,type"control").3.AccessthroughSettings>System>About.4.Createadesktopshortcut.
Aug 20, 2025 am 05:10 AM
How to Fix Windows Update Error: 0x80070002
IfyouencounterWindowsUpdateError0x80070002,trythesesteps:1.RuntheWindowsUpdateTroubleshooter.2.CleartheSoftwareDistributionfolder.3.UseDISMtorepairsystemimages.4.RunSFC/scannowtofixcorruptedfiles.5.ManuallydownloadandinstalltheupdatefromtheMicrosoftU
Aug 20, 2025 am 04:48 AM
Fresh Guide: Fix Windows Error Code 0x80070422
IfyouencounterWindowsError0x80070422,ensurerequiredservicesarerunning:1.StartWindowsUpdateservice.2.RestartdependentserviceslikeBITSandCryptographicServices.3.RunWindowsUpdateTroubleshooter.4.Re-registerupdatecomponentsviaCommandPrompt.
Aug 20, 2025 am 04:29 AM
Fresh Guide: Solve Windows DLL Missing or Not Found Errors
IfyougetamissingDLLerroronWindows,trythesesteps:1.Runsfc/scannowinCommandPromptasadmin.2.UseDISM/Online/Cleanup-Image/RestoreHealthifSFCfails.3.Reinstalltheaffectedprogram.4.ManuallyreplacetheDLLfromatrustedsourceandregisteritwithregsvr32.5.UpdateWin
Aug 20, 2025 am 04:14 AM
How to use FaceTime on a Mac?
TouseFaceTimeonaMac,firstopentheFaceTimeappandsigninwithyourAppleID.2.GotoSettingstoensureyourphonenumberandemailarelistedunder"YoucanbereachedbyFaceTimeat"andselectthecorrectmicrophoneandcamera.3.Maintainastableinternetconnectionforsmoothc
Aug 20, 2025 am 03:56 AM
Hot tools Tags

Undress AI Tool
Undress images for free

Undresser.AI Undress
AI-powered app for creating realistic nude photos

AI Clothes Remover
Online AI tool for removing clothes from photos.

ArtGPT
AI image generator for creative art from text prompts.

Stock Market GPT
AI powered investment research for smarter decisions

Hot Article

Hot Tools

vc9-vc14 (32+64 bit) runtime library collection (link below)
Download the collection of runtime libraries required for phpStudy installation

VC9 32-bit
VC9 32-bit phpstudy integrated installation environment runtime library

PHP programmer toolbox full version
Programmer Toolbox v1.0 PHP Integrated Environment

VC11 32-bit
VC11 32-bit phpstudy integrated installation environment runtime library

SublimeText3 Chinese version
Chinese version, very easy to use

Hot Topics

