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Why is my printer not working with Windows 11?

CheckprintercompatibilityandinstallthelatestWindows11driverfromthemanufacturer’swebsiteifmissing.2.ForUSBorWi-Fiissues,reseattheconnection,useadifferentport,ensurethesamenetwork,andrestartdevices.3.RestartthePrintSpoolerserviceviaservices.mscandclear

Aug 03, 2025 pm 12:15 PM

Why is my Windows 11 not detecting my USB device?

Check whether the USB port, device, cable and power supply is normal; 2. Restart the computer and reconnect the device; 3. Check whether there is an unknown device with a yellow exclamation mark in Device Manager, and reinstall the driver after updating or uninstalling; 4. Update or reinstall the USB controller driver; 5. Disable the "Allow the computer to turn off this device to save power" option in Power Management; 6. Run the hardware and device troubleshooting tool; 7. Check and install Windows updates; 8. Turn off the quick boot function; 9. Check the manufacturer's website for firmware or compatibility information; If it is still invalid, try running sfc/scannow or resetting the USB settings in BIOS/UEFI. Most problems can be solved through the above steps without changing the hardware.

Aug 03, 2025 pm 12:03 PM

usb device

Why does my Windows 11 get stuck on the welcome screen?

Wait10–15minutestoruleoutslowstartup;2.BootintoSafeModeviaAutomaticRepairtoisolatesoftware/driverconflicts;3.CreateatemporaryadminaccountusingCommandPrompttotestforprofilecorruption;4.UpdateorrollbackgraphicsdriversinDeviceManager;5.Runsfc/scannowand

Aug 03, 2025 am 11:58 AM

fix 'a media driver your computer needs is missing' win installation error

RecreatetheinstallationmediausingtheofficialMicrosoftMediaCreationToolandformattheUSBasFAT32toruleoutcorruption.2.PlugtheUSBintoaUSB2.0portinsteadofUSB3.0/3.1toavoidcompatibilityissues.3.ChangetheSATAmodeinBIOS/UEFIfromRAIDorIntelRSTtoAHCI,asAHCIiswi

Aug 03, 2025 am 11:39 AM

Windows could not complete the updates undoing changes

When encountering the problem of "Windows could not complete the updates, undoing changes", you can try the following methods in turn to solve it: 1. Ensure that the system disk has at least 10GB of free space, use the disk cleaning tool to free up space or transfer data; 2. Run the Windows Update Troubleshooting Tool to automatically detect and repair; 3. Enter safe mode, turn off third-party antivirus software and update key hardware drivers; 4. Run the command prompt with administrator permission to reset the update component service and restart the related services. If it still cannot be resolved, you can try to create a new user or restore/reinstall the system.

Aug 03, 2025 am 11:32 AM

how to completely disable cortana in win 10

DisableCortanaviaSettingsbyturningoffvoiceactivationandcloudaccess.2.UseGroupPolicyEditor(Pro/Enterprise)todisable"AllowCortana"andrelatedsearchpolicies.3.OnWindows10Home,disableCortanaviaRegistrybysettingAllowCortanato0underWindowsSearchke

Aug 03, 2025 am 11:28 AM

How to solve 'This app can't run on your PC' on Windows?

First,ensuretheappiscompatiblewithyourversionofWindowsbycheckingthedeveloper’swebsite.2.Verifythatyoursystemarchitecture(32-bitor64-bit)matchestheapplicationrequirements.3.Runtheappasanadministratorbyright-clickingtheexecutableandselecting"Runas

Aug 03, 2025 am 11:26 AM

how to fix microsoft store error code 0x80070422

The solution to the error code 0x80070422 is to ensure that the relevant Windows services are running normally. 1. Check and start the Windows Update, BITS, Microsoft Store InstallService and Windows ModulesInstaller services, set it to automatically start and start manually; 2. Run the Windows Store application troubleshooting tool, and run the Windows Store Apps repair program through the troubleshooting options in the settings; 3. Reset the Microsoft Store cache, press Win R to enter wsreset.exe and execute it; 4. Repair the system files to be an administrator.

Aug 03, 2025 am 11:25 AM

error code

how to fix 100% disk usage by system (ntoskrnl.exe) in win

High Discusage City System (NTOSKRNL.EXE) Isnotnormalandindicatesunderlyingissuslikefaultders, DISKERRORS, Orvirtualmemory stress; 2.Runchkdsk/F/Randsfc/ScannowTofixDiskandSystemSfilerrors; 3.Updateorrollback drivers, EspecialtyAstorage, chipset, andGPU; 4.Dis

Aug 03, 2025 am 11:13 AM

how to fix a 'dirty bit' on a drive to stop chkdsk from running on every win boot

Tostopchkdskfromrunningoneveryboot,firstopenCommandPromptasAdministratorandusefsutildirtyqueryC:tocheckifthedirtybitisset;ifitsaysthevolumeisdirty,proceedtoclearit.2.RunfsutildirtyclearC:toclearthedirtybitonlyifthedriveishealthyandhasnofilesystemissu

Aug 03, 2025 am 11:01 AM

How to troubleshoot Windows 11 installation issues?

First, confirm that the device complies with the hardware requirements of Windows 11, including processor, memory, storage, TPM2.0, UEFI firmware and SecureBoot support, use the PCHealthCheck tool to detect compatibility and enter BIOS/UEFI to enable necessary functions; 2. If the installation media cannot start or report an error, you need to use the official MediaCreationTool or Rufus to create a GPT partition USB disk in FAT32 format, and try to replace the USB port or device; 3. Resolve the conflict between driver and update, ensure that the Windows 10 system has been updated and the BIOS is the latest version, disconnect the non-essential peripherals and turn off the antivirus software, and run DISM and SFC commands to repair the system if necessary

Aug 03, 2025 am 10:57 AM

Steam Big Picture mode not working correctly

RestartSteamandyourPCtoresolvetemporaryglitches.2.UpdateyourgraphicsdriversforNVIDIA,AMD,orInteltoensureproperGPUperformance.3.VerifySteamfilesusingthebuilt-inrepairtoolviasteam://repairorrunSteamasAdministrator.4.CleartheBigPicturemodecachebydeletin

Aug 03, 2025 am 10:53 AM

steam

Why can't I connect to my remote desktop in Windows?

EnsureRemoteDesktopisenabledonthehostcomputerviaSettings>System>RemoteDesktop,notingit’sunavailableonWindowsHomeeditions.2.Checknetworkandfirewallsettings:setnetworkprofiletoPrivate,allowRemoteDesktopthroughWindowsFirewallforprivatenetworks,and

Aug 03, 2025 am 10:49 AM

Caps Lock key is stuck on or reversed

First,confirmifCapsLockisactuallyonbytypinginatextfieldandpressitoncetoturnitoffifneeded;2.Testthekeyboardonanotherdeviceortryadifferentkeyboardtoruleouthardwareissueslikestuckswitchesordebris;3.DisableStickyKeysorFilterKeysviaaccessibilitysettings,a

Aug 03, 2025 am 10:46 AM