Fix: 'The Recycle Bin on C:\ is corrupted' error in Windows
Ifyousee"TheRecycleBinonC:\iscorrupted,"trythesesteps:1.Deletethehidden$Recycle.Binfolderandrestart.2.Runrd/s/qC:\$Recycle.BininCommandPrompt(Admin).3.Executesfc/scannowtorepairsystemfiles.4.SetMaxCapacityinBitBucketregistrykeyandreboot.
Aug 25, 2025 am 11:34 AM
Fix: Windows could not start the Windows Defender service
IfWindowsDefenderfailstostart,trythesesteps:1.RestarttheSecurityCenterservice.2.Re-registerDefenderviaPowerShell.3.Runsfc/scannowtofixsystemfiles.4.CheckGroupPolicysettings.5.ResetWinDefendregistryvalueto2.
Aug 25, 2025 am 11:32 AM
What to do if you need to enter Safe Mode in Win11? The solution for booting into Safe Mode
IfyourWindows11systemhascriticalissues,trythesemethodstoenterSafeMode:1.UseStartmenu Shift Restart.2.ConfigureSafeBootviamsconfig.3.AccessAdvancedStartupinSettings.4.Forceinterruptbootthreetimestotriggerrecovery.
Aug 25, 2025 am 11:15 AM
How to fix high memory usage by ntoskrnl.exe in Windows?
First,confirmntoskrnl.exeislegitimateandlocatedinC:\Windows\System32;thenbootintoSafeModetodetermineifthird-partydriversarecausinghighmemoryusage.2.UseRAMMaptocheckforabnormalDriverLockedorPoolmemoryusage,andemployPoolMontoidentifykernelmemoryleaksli
Aug 25, 2025 am 11:12 AM
How to change your DNS server on Windows 11
OpenSettingsviaStartorWindows I,gotoNetwork&Internet,thenselectWi-FiorEthernetbasedonyourconnection.2.Clickyourconnectednetworkname,scrolltoHardwareproperties,andclickEditnexttoDNSserverassignment.3.SwitchtoManual,enableIPv4orIPv6,enterpreferreda
Aug 25, 2025 am 11:07 AM
What to do if the Win11 screen is flickering? The solution for a flickering screen in Win11
IfyourWindows11screenisflickering,trythesesteps:1.Updategraphicsdrivers.2.Disabletransparencyandanimations.3.Closeconflictingapps.4.Adjustdisplayrefreshrate.5.RuntheHardwareandDevicestroubleshooter.
Aug 25, 2025 am 11:01 AM
Linux how to work with input and output redirection
The input and output redirection in Linux is implemented by controlling standard flows (stdin, stdout, stderr). The default input comes from the keyboard, and the output and errors are displayed on the screen. 1. Use > to redirect stdout and overwrite the file, such as ls>file_list.txt; 2. Use >> to append content, such as echo "Newfile">>file_list.txt; 3. Use 2> to redirect stderr, such as ls/invalid/path2>error.log; 4. Use 2> to append error information; 5.
Aug 25, 2025 am 10:29 AM
Fix: Microphone not detected in Windows
Ifyourmicrophoneisn'tdetectedinWindows,trythesesteps:1.EnablemicpermissionsinSettings.2.TestinputinSoundsettings.3.RuntheAudioTroubleshooter.4.Updateorreinstallaudiodrivers.5.EnablethemicinDeviceManager.6.CheckRealtekormanufactureraudiosoftware.7.Res
Aug 25, 2025 am 10:25 AM
Fresh Guide: Resolve Windows 10 Can't See Other Computers on Network
Ifyoucan'tseeothercomputersonyourWindows10network,trythesesteps:1.Enablenetworkdiscoveryandfilesharing.2.EnsureallPCsareinthesameworkgroup.3.StartFunctionDiscoveryservices.4.FlushandrenewIPsettings.5.EnableSMB1.0supportifneeded.Restartafterchanges.
Aug 25, 2025 am 09:45 AM
How to pipe commands in Linux
PipesinLinuxallowchainingcommandsusingthe|operator,wherestdoutofonecommandbecomesstdinofthenext;forexample,ls-la|grep"filename"filtersfilelistings,andpsaux|grepfirefox|wc-lcountsFirefoxprocesses,enablingefficientdataprocessingwithouttempora
Aug 25, 2025 am 09:34 AM
Fix: Mouse cursor disappears in Windows 10
IfyourmousecursordisappearsinWindows10,trythesesteps:1.PressCtrlorFn F3torestorevisibility.2.Resetpointersettingstodefault.3.Enablepointertrailsandprecision.4.UpdateorreinstallmousedriversviaDeviceManager.5.DisableTabletModeifenabled.
Aug 25, 2025 am 09:17 AM
Fix: Low disk space warnings on C: drive
IfyourC:driveisrunninglowonspace,trythesesteps:1.RunDiskCleanuptoremovetemporaryfiles.2.Uninstallunusedprograms.3.Movepersonalfilestoexternalorcloudstorage.4.Disablehibernationtodeletehiberfil.sys.5.ExtendC:driveusingunallocatedspacefromanotherpartit
Aug 25, 2025 am 09:12 AM
How to Fix Windows Activation Error: 0xC004F074
IfyouencounterWindowsactivationerror0xC004F074,trythesesteps:1.Checkinternetconnectionandsettimeautomatically.2.Runthebuilt-inActivationTroubleshooter.3.Usephoneactivationviaslui4.4.Reinstallyourproductkeyusingslmgr/ipk.5.RestarttheSoftwareProtection
Aug 25, 2025 am 09:10 AM
What to do if Win11 Photos app is not working? The solution for problems with the Win11 Photos app
IftheWindows11Photosappisn'tworking,trythesesteps:1.RestartitviaTaskManager.2.RuntheWindowsStoreAppsTroubleshooter.3.ResettheappinSettings.4.ReinstallitusingPowerShell.5.Updateorreinstallgraphicsdrivers.
Aug 25, 2025 am 09:00 AM
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