How to use Windows Performance Recorder and Analyzer
InstallWPRandWPAbydownloadingtheWindowsADKandselecting"WindowsPerformanceToolkit"duringinstallation,whichprovideswpr.exeforrecordingandwpa.exeforanalysis.2.RecordperformancedatausingWPReitherviatheGUI(wprui)forsimplicityorcommandline(e.g.,w
Aug 02, 2025 am 10:24 AM
How to convert a drive from FAT32 to NTFS without data loss in Windows
Yes, you can convert FAT32 to NTFS without losing data, and it can be done using the built-in convert command of Windows. 1. Run the command prompt as an administrator; 2. Enter the command convertD:/fs:ntfs (D: is the drive letter to be converted) and press Enter; 3. Wait for the conversion to complete, and do not interrupt the operation during this period; 4. After the conversion is successful, confirm through the File Explorer that the drive file system has changed to NTFS. If the system prompts you to plan to convert at the next restart, enter Y and restart the computer. It is recommended to back up data in advance to prevent accidents. This operation only supports FAT32 to NTFS, which is irreversible, and can retain original files, folders and permissions. NTFS supports single NTFS larger than 4GB
Aug 02, 2025 am 10:23 AM
How to make the text cursor thicker in Windows
OpenSettingswithWin I,gotoAccessibility>Textcursor,andadjusttheCursorthicknessslidertomakeitthickerupto32pixels.2.Optionally,enableahighcontrastthemeorchangethecursorcolortowhite,black,orinvertedforbettervisibility.3.Forappsthatdon’tsupportsystems
Aug 02, 2025 am 10:18 AM
How to enable Secure Boot for Windows 11
CheckBIOSModeviamsinfo32:ifUEFI,proceed;ifLegacy,switchtoUEFIwithGPTdisk.2.AccessUEFI/BIOSbyrestartingwithShiftorpressingkeyduringboot.3.EnableSecureBootunderSecurity/Boottab,settoStandardmode,savewithF10.4.VerifywithConfirm-SecureBootUEFIinPowerShel
Aug 02, 2025 am 09:41 AM
How to fix microphone not working on Windows?
When the microphone cannot work normally on Windows, you can follow the following steps to check: 1. Check the physical connection and hardware status, confirm that the microphone interface is correct or try to replace the socket and other equipment tests; 2. Check the microphone permissions and default device settings to ensure that the system allows the application to access the microphone and correctly select the input device; 3. Update or reinstall the audio driver, operate through the device manager or go to the manufacturer's official website to download and install; 4. Run the audio troubleshooting tool, and use the system's own functions to automatically detect and repair problems. The above methods can usually solve most software and setup problems. If they are invalid, they may be hardware damage and need further treatment.
Aug 02, 2025 am 09:38 AM
How to check CPU temperature in Windows 11
Usethird-partytoolslikeCoreTemp,HWMonitor,orSpeccytoaccuratelymonitorCPUtemperatureinrealtime.2.CheckTaskManagerindirectlybymonitoringCPUusageandclockspeeddropstoinferpotentialoverheating.3.ViewidleCPUtemperatureviaBIOS/UEFIbyrestartingandenteringthe
Aug 02, 2025 am 09:33 AM
How to check your CPU temperature in Windows
UseTaskManagerbypressingCtrl Shift Esc,gotoPerformancetab,clickCPU,andcheckthetemperatureatthebottom-rightifsupported.2.Usethird-partytoolslikeCoreTempforper-coretemps,HWMonitorforcomprehensivereadings,orOpenHardwareMonitorasafreeopen-sourceoption,pr
Aug 02, 2025 am 09:22 AM
Windows Hello fingerprint or face recognition not working
First, confirm whether WindowsHello is set correctly. If it is not set, you need to complete face or fingerprint registration in "Settings>Account>Login Options"; 2. Run WindowsHello troubleshooting tool built-in Windows to detect common problems; 3. Update or reinstall biometric drivers, including updating fingerprint devices or camera drivers in Device Manager, and download the latest drivers from the manufacturer's official website if necessary; 4. Make sure that BiometricService and CredentialManager services are enabled and running; 5. Check Group Policy or Registration Settings to confirm that biometric function is not disabled, where the registry key HKEY_LOCAL_MAC
Aug 02, 2025 am 09:14 AM
How to use the fltkhc command to check for filter driver issues in Windows
fltkhc.exeisnotalegitimateorstandardWindowstool,andthecorrectutilityformanagingminifilterdriversisfltmc.exe.2.Tocheckfilterdriverissues,openanelevatedcommandpromptandrunfltmctolistallloadedminifilterswiththeirstatus,altitude,andinstances.3.Investigat
Aug 02, 2025 am 09:13 AM
Windows 11 no sound
Checkvolume,appsound,connecteddevices,andcorrectoutputselectioninSoundsettings.2.Runthebuilt-inAudioTroubleshooterviaSettings→System→Sound.3.UpdateorreinstallaudiodriversthroughDeviceManagerordownloadthelatestversionfromyourPCormotherboardmanufacture
Aug 02, 2025 am 09:06 AM
How to repair the Component-Based Servicing (CBS) manifest in Windows
RunDISMwith/RestoreHealthtorepairthecomponentstoreandCBSmanifest,usingWindowsUpdateoraspecifiedsourcelikeaninstall.wimorISO.2.AfterDISMcompletes,runSFC/scannowtofixcorruptedsystemfilesusingtherepairedcomponentstore,repeatingifnecessaryuntilnoissuesre
Aug 02, 2025 am 09:05 AM
How to remove items from Startup in Windows 11
OpenTaskManagerusingCtrl Shift Esc,gototheStartuptab,selectappswithhighimpact,andclickDisabletopreventthemfromlaunchingatstartup.2.Alternatively,openSettingswithWin I,navigatetoApps>Startup,andtoggleoffunwantedappsforasimplerinterface.3.Forhiddene
Aug 02, 2025 am 08:52 AM
Windows 10 Search indexing was turned off
The search function of Windows 10 is invalid or slowed, which is likely because the search index service is turned off. It needs to be checked and processed in turn: 1. Press Win R to enter services.msc, find the WindowsSearch service, set its startup type to automatic and ensure that the service status is running. If it is not running, click Start; 2. If the service is running but the search is still abnormal, you need to rebuild the index, enter Settings → Search → Index Options → Advanced → Rebuild. This process takes a long time and is recommended to be performed when idle; 3. Click Modify in the index options to confirm that key folders such as desktop, documents, and downloads have been included in the index location; 4. Optionally run Search and Index Troubleshooting, the path is Settings → Update and Security → Troubleshooting → Search and Search
Aug 02, 2025 am 08:15 AM
my windows 11 keeps freezing
CheckforoverheatingbymonitoringCPU/GPUtemperatureswithtoolslikeHWMonitorandcleandustoruseacoolingpadiftempsexceed85–90°C.2.UpdateorrollbackdriversviaDeviceManager,especiallyfordisplayandchipset,anddownloadlatestdriversfrommanufacturerwebsites.3.RunSF
Aug 02, 2025 am 08:09 AM
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