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Technical Articles

System Tutorial

How to create a restore point in Win11

TocreatearestorepointinWindows11,useSystemPropertiesorPowerShell.First,enableSystemProtectionifneeded,thenmanuallycreateapointviasysdm.cplorrunCheckpoint-ComputerinadminPowerShellwithadescription.

Aug 18, 2025 pm 02:47 PM

How to Fix 'Failure to Configure Windows Updates. Reverting Changes'

IfWindowsUpdatefailsandrevertschanges,trythesesteps:1.RunWindowsUpdateTroubleshooter.2.RestartWindowsUpdateandBITSservices.3.ClearSoftwareDistributionfolder.4.RunSFCandDISMcommands.5.ManuallyinstalltheupdatefromMicrosoftUpdateCatalog.

Aug 18, 2025 pm 02:46 PM

troubleshooting

How to change the desktop background on Windows 11

Right-clickthedesktopandselect"Personalize"oropenSettingswithWindows I,thengotoPersonalization.2.InBackground,choosePicture,Solidcolor,orSlideshow.3.Forapicture,clickBrowsephotos,selectanimage,andchoosehowitfitsthescreen(Fill,Fit,Stretch,Ti

Aug 18, 2025 pm 02:45 PM

How to map a network drive in Win11

ToaccesssharedfilesoveranetworkinWindows11,mapanetworkdriveusingFileExplorer,CommandPrompt,orPowerShell.AssignadrivelettertoasharedfolderbyprovidingitspathorIPaddress,andentercredentialsifneeded.Choosetoreconnectatsign-inforpersistentaccess.

Aug 18, 2025 pm 02:44 PM

win11 Network drive

How to change the trackpad speed on a Mac?

OpenSystemSettings(orSystemPreferencesonolderMacs)byclickingtheApplelogo?.2.NavigatetoTrackpadsettingsinthesidebar(orviaSystemPreferencesonmacOSMontereyorearlier).3.AdjusttheTrackingspeedsliderrighttoincreasespeedorlefttodecreaseit.4.Testthefeelinapp

Aug 18, 2025 pm 02:43 PM

How to fix blurry fonts in apps on Windows 10

BlurryfontsinappsonWindows10areusuallycausedbyDPIscalingissues,especiallyonhigh-resolutiondisplays;tofixthis,1.AdjustDisplayScalingSettingsbyright-clickingtheapp’sshortcutor.exefile,selectingProperties,goingtotheCompatibilitytab,clickingChangehighDPI

Aug 18, 2025 pm 02:42 PM

Fuzzy fonts

Fixed: Windows Is Showing 'There are currently no power options available'

Running the power troubleshooter can automatically fix common problems; 2. Execute the powercfg-restoredefaultschemes command through the administrator command prompt to restore the default power plan; 3. Check whether the ACPI driver in the device manager is normal, update or reinstall if necessary; 4. Perform a clean startup to eliminate third-party software conflicts; 5. Check whether the Group Policy or Registry settings have disabled the power options in the Professional or Enterprise version; 6. Update the Windows system and drivers to ensure compatibility; If the problem still exists, run sfc/scannow to repair the system files, and in most cases the power options will return to normal after restoring the default configuration or updating the driver.

Aug 18, 2025 pm 02:39 PM

Windows Security 'Actions recommended' Notification Won't Go Away [Fix]

CheckeachWindowsSecuritysectionforissueslikeoutdateddefinitionsordisabledfirewall;2.Runaquickscantoresetsecuritystatus;3.RestarttheSecurityHealthServiceviaTaskManagerorCommandPrompt;4.CleartheWindowsSecuritycachebydeletingfilesinC:\ProgramData\Micros

Aug 18, 2025 pm 02:38 PM

How to fix sound not working in Windows

Checkifthedeviceismuted,selectthecorrectoutputinSoundsettings,andtestaudioacrossmultipleapps.2.Runthebuilt-inAudioTroubleshooterviaSettingstoautomaticallydetectandfixissues.3.UpdateorreinstallaudiodriversthroughDeviceManager,oruseScanforhardwarechang

Aug 18, 2025 pm 02:35 PM

How to mount an ISO file in Win11

ToaccessanISOfileonWindows11,mountitasavirtualdrive:1.UseFileExplorer—right-clicktheISOandselectMount.2.UsePowerShell—runMount-DiskImage-ImagePath"C:\Path\To\Your\Image.iso"asadmin.3.ManagemountedimagesviaDiskManagementtovieworejectdrives.

Aug 18, 2025 pm 02:31 PM

How to use Windows Copilot

ToaccessWindowsCopilot,ensureyou'reonWindows1122H2orlater(orWindows12Insider),haveaMicrosoftaccount,internet,andregionsupport;thenusethetaskbariconorpressWin C.2.YoucanaskCopilottogeneratetext,adjustsystemsettings,findfiles,performcalculations,ormana

Aug 18, 2025 pm 02:30 PM

Fresh Guide: Fix Windows Blue Screen 'SYSTEM_THREAD_EXCEPTION_NOT_HANDLED”

Ifyouencounterthe"SYSTEM_THREAD_EXCEPTION_NOT_HANDLED"bluescreen,trythesesteps:1.Updateorrollbackdevicedrivers.2.Runsfc/scannowtorepairsystemfiles.3.InstalllatestWindowsanddriverupdates.4.Testmemoryandhardwarestability.5.Uninstallrecentsoft

Aug 18, 2025 pm 02:23 PM

blue screen

Why is the Windows search indexer not running?

TheWindowssearchindexermaynotrunduetoastoppedordisabledWindowsSearchservice,whichcanbefixedbystartingtheserviceandsettingittoAutomaticinservices.msc.2.Acorruptedindexorsearchdatabasecanpreventindexing,resolvedbygoingtoSettings>Search>Advancedan

Aug 18, 2025 pm 02:22 PM

How to Fix Windows 'An operating system wasn't found' Error

Ifyouget"Anoperatingsystemwasn'tfound"error,trythesesteps:1.CheckBIOS/UEFIbootorder.2.RepairMBRusingCommandPrompt.3.AssigndriveletterviaDiskPart.4.Restorefromsystemimage.5.ReinstallWindowsifneeded.

Aug 18, 2025 pm 02:21 PM