Hyper-VcanbeenabledonWindowsPro,Enterprise,orEducationeditionsbymeetingsystemrequirementsincluding64-bitCPUwithSLAT,VMMonitorModeExtension,BIOS/UEFIvirtualizationenabled,andatleast4GBRAM.2.EnableHyper-VviaWindowsFeaturesbyopeningoptionalfeatures,chec

Checkifthetouchpadisdisabledbyusingthefunctionkey(Fn F6/F9/F12),adedicatedtogglebutton,orensuringit’sturnedoninSettings>Devices>Touchpad,andunplugexternalmice.2.UpdateorreinstallthetouchpaddriverviaDeviceManagerbyselectingUpdatedriverorUninstal

OpenDeviceManagerbypressingWin XandselectingitorsearchingintheStartmenu.2.Locatetheproblematicdevice—suchasDisplayadapters,Soundvideoandgamecontrollers,Networkadapters,orinputdevices—right-clickitandselectProperties.3.GototheDrivertabandclick“RollBac

UseSystemInformation(msinfo32)forthemostdetailedspecsincludingCPU,RAM,systemtype,BIOS,motherboard,andWindowsversion.2.CheckSettings>Aboutforaquickoverviewofprocessor,RAM,deviceID,andsystemtype.3.OpenTaskManager’sPerformancetabtoseereal-timedataonC

To restore Windows system fonts, please first check whether you have modified the font using a third-party tool. If so, reset the "Restore Default" option of the tool; if no tool is available, you can manually locate HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\WindowsNT\CurrentVersion\Fonts through the registry editor to ensure that the font value of SegoeUI is correctly pointed to segoeui.ttf and other files, and back up the registry if necessary; then run the command prompt as an administrator and execute the sfc/scannow command to repair the system files; finally go to Settings → Personalization → Theme, and select Windows to light it by default.

First, run Windows Update troubleshooter to automatically repair common problems, 1. Run Windows Update troubleshooter; 2. Check network connection and proxy settings to ensure that you can access the Windows Update Server; 3. Use DISM command to repair component storage, and specify the local Windows ISO source if necessary; 4. Manually specify the ISO source path when installing optional functions through PowerShell; 5. Reset Windows Update component services and clear cache; 6. Run sfc/scannow and chkdsk to check system and disk errors; finally ensure that the system is updated to the latest and use official ISO first to solve the problem of missing files, and in most cases, you can successfully repair 0x800f0954 errors

TomanagecertificatesinWindows,usecertmgr.mscforuser-leveltasksorMMCwiththeCertificatessnap-inforcomputer-widechanges.2.ImportcertificatesviatheCertificateImportWizard,selectingtheappropriatestore—PersonalforSSL/TLS,TrustedRootCAonlyfortrustedCAs.3.Ex

Windows does not have a direct “efficiency mode” switch, but similar effects can be achieved through a variety of built-in functions. 1. Use Task Manager: Press Ctrl Shift Esc to open, right-click the target application and select "Go to Details", then right-click the process to select "Set Priority" to "Lower than Normal" or "Low" to reduce CPU usage, and disable unnecessary power-on and self-start programs in the "Startup" tab. 2. Enable battery saver or power efficiency mode: Click the battery icon in the taskbar to turn on the battery saver, or automatically enable it through the "Settings > System > Power and Battery" setting, which can limit background activity, slow application synchronization and reduce visual effects. 3. Manage background application permissions: Go to "Settings>