How to use the reagentc command to manage the Windows Recovery Environment
reagentc is a built-in WinRE management tool for configuring the recovery environment; 1. Run command prompt as an administrator; 2. Use reagentc/info to view the current configuration; 3. Use reagentc/enable to enable WinRE; 4. Use reagentc/disable to disable WinRE; 5. Use reagentc/setreimage/path to specify a custom recovery image; 6. You can disable and manually delete the recovery image; 7. WinRE must be re-enabled after the system changes; before operation, make sure that the recovery partition exists and contains a valid winre.wim file, and verify the settings through /info.
Jul 30, 2025 am 04:37 AM
How to set up a VPN in Windows
OpenSettingsviaWindows I,gotoNetwork&Internet,selectVPN,andclickAddaVPNconnection.2.Enterthedetails:setVPNprovidertoWindows(built-in),giveaconnectionname,inputtheserveraddress,selectthecorrectVPNtype(e.g.,IKEv2,L2TP/IPsec),choosesign-inmethod(e.g
Jul 30, 2025 am 04:35 AM
'The installation failed in the SAFE_OS phase' during Windows upgrade
First, confirm that the device meets the Windows upgrade requirements, including TPM2.0, SecureBoot, compatible CPU and at least 64GB of storage space; 2. Run Windows Update Troubleshooting Tool to fix update service issues; 3. Run DISM and SFC commands as administrator to repair component storage and system files; 4. Update or uninstall drivers that may cause conflicts, especially storage, chipsets and graphics card drivers, and temporarily remove third-party security software; 5. Delete temporary files in the $Windows.~BT, $Windows.~WS, Windows\Temp and SoftwareDistribution\Download folders; 6.
Jul 30, 2025 am 04:33 AM
How to use the Magnifier in Windows
TurnonMagnifierusingWindows PlusorviaSettings>Accessibility>Magnifier.2.ZoominwithWindows Plus,zoomoutwithWindows Minus,andexitwithWindows Esc.3.ChoosefromFull-screen,Lens,orDockedmodebasedonyourneeds.4.Customizesettingslikezoomlevel,trackingop
Jul 30, 2025 am 04:32 AM
How to fix the 'CLOCK_WATCHDOG_TIMEOUT' BSoD in Windows
ResetBIOStodefaultsettingsanddisableoverclockingorundervolting,especiallyonIntel10th–13thgenCPUs,asvoltagetuningcancauseinstability.2.Updatechipset,storage,andGPUdriversfrommanufacturerwebsites,orrollbackrecentlyinstalleddriversiftheissuestartedafter
Jul 30, 2025 am 04:32 AM
How to fix 'Access Denied' when trying to access a folder in Windows
TakeownershipofthefolderbygoingtoProperties>Security>Advanced>Changeowner,enteryourusername,check"Replaceowneronsubcontainersandobjects",thenapply.2.GrantyourselffullpermissionsbyeditingtheSecuritysettings,addingyouruserifneeded,en
Jul 30, 2025 am 04:31 AM
How to use the Microsoft Management Console (MMC) in Windows
OpenMMCviaWin RandtypemmcorsearchforitinStart.2.Addsnap-inslikeServicesorEventViewerthroughFile>Add/RemoveSnap-intocustomizetheconsole.3.Savethecustomconsoleasa.mscfiletoreuseitlater.4.RunMMCasadministratorforfullaccesstosystemsettings.5.Usecommon
Jul 30, 2025 am 04:30 AM
How to repair the EFI bootloader on Windows 11
BootfromWindows11installationmediabyselectingitinthebootmenu.2.AccessCommandPromptviaTroubleshoot>AdvancedOptions.3.UsediskparttoidentifytheEFIpartition,assignitdriveletterS:,thenrunbcdbootC:\Windows/sS:/fUEFItorestorebootloaderfiles.4.Ifneeded,ma
Jul 30, 2025 am 04:27 AM
How to install Remote Server Administration Tools (RSAT) on Windows
RSATcanbeinstalledonWindows10/11Pro,Enterprise,orEducationeditionsviaSettingsorPowerShell.1.ConfirmyourWindowseditionandensurethesystemisupdated.2.InSettings,gotoApps>OptionalFeatures>Viewfeatures,searchforRSATtools(e.g.,ActiveDirectory,GroupPo
Jul 30, 2025 am 04:26 AM
How to fix slow boot after Windows 10 update
Checkforpendingupdatesorrollbacktherecentupdateifitcausedtheissue,asincompleteupdatesorincompatiblechangescanslowboottimes.2.Disablehigh-impactstartupprogramsviaTaskManagertoreducebootload.3.EnableFastStartupthroughPowerOptionstoshortenbootduration,o
Jul 30, 2025 am 04:24 AM
How to record your screen on Mac
UseCommand Shift 5toopentheScreenshotToolbarandselectRecordEntireScreen,RecordSelectedPortion,orRecordaWindow,withoptionstosavelocation,recordcursor,showclicks,andchoosemicrophoneinput;2.Startrecordingbyclickingthechosenareaorwindowandstopviathemenub
Jul 30, 2025 am 04:20 AM
How to mount an ISO file in Windows
Right-clicktheISOfileandselect"Mount"tocreateavirtualdrive.2.OpenFileExplorerandaccessthevirtualdriveunder"ThisPC"tobrowseorrunfiles.3.Ejectthedrivewhendonebyclickingtheejecticonorright-clickingandchoosing"Eject".Mountin
Jul 30, 2025 am 04:18 AM
'This app can't open. Check the Windows Store for more info'
PressWindows ItoopenSettings.2.GotoApps>Defaultapps.3.Scrolldownandclick"Reset"underResettotheMicrosoftrecommendeddefaults.4.RestartyourPCandtryopeningtheappagain.Thisresetsfiletypeassociationslike.exeand.msi,fixingthemisleading"Thi
Jul 30, 2025 am 04:16 AM
Fix 'DNS server isn't responding' on Windows 10
RunNetworkTroubleshooter:GotoSettings>Update&Security>Troubleshoot,clickInternetConnections,thenRunthetroubleshooter,followtheon-screeninstructionsasitmayautomaticallydetectandfixDNSorconnectionproblems.
Jul 30, 2025 am 04:15 AM
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