How to fix 'USB device not recognized' error in Windows?
Check USB devices and ports, try replacing ports, devices, or cables to troubleshoot hardware issues; 2. Reboot your computer to reset the USB subsystem; 3. Update or reinstall the USB driver in Device Manager; 4. Run Windows built-in hardware and device troubleshooting tools; 5. Disable USB selective pause settings in the power options to prevent power interruptions; 6. Show hidden devices in Device Manager and uninstall all USB controllers and restart to clear configuration; 7. Check and install Windows updates to fix compatibility issues; 8. Perform a clean boot to troubleshoot third-party software interference. Most of the "Usb Device Unrecognized" problems can be solved by the above software methods. If all of them are invalid, they may be hardware damage and repairs need to be considered.
Aug 15, 2025 pm 03:59 PM
How to manage optional updates in Windows
OptionalupdatesinWindowsincludedrivers,featureupdates,non-criticalapps,and.NETFrameworkupdatesthatarenotautomaticallyinstalled.2.Toinstallthem,gotoSettings>WindowsUpdate>Advancedoptions>Optionalupdates,selectdesiredupdates,andclickDownloadan
Aug 15, 2025 pm 03:54 PM
How to fix a 'winload.efi is missing or corrupt' error in Windows
First, use Windows Recovery Environment (WinRE) to enter repair mode by force shutting down three times or using installation media; secondly, run startup repair; then use diskpart in the command prompt to identify the EFI partition and allocate the disk letters with mountvol, and then execute the bcdboot command to rebuild the BCD; then run chkdskC:/f/r to check disk errors; make sure that the startup mode in UEFI settings is UEFI, secure boot is enabled and the startup sequence is correct; finally, if it still fails, you can recover from the system image or reinstall the system. In most cases, you can repair without losing data.
Aug 15, 2025 pm 03:53 PM
How to Fix Windows 'VIDEO_TDR_FAILURE' Error
IfyouencountertheWindows"VIDEO_TDR_FAILURE"error,trythesesteps:1.Updateyourgraphicsdriver.2.Rollbackthedriveriftheissuestartedafteranupdate.3.Runsfc/scannowtorepairsystemfiles.4.AdjustTDRsettingsintheRegistryEditor.5.Testforhardwareissuesli
Aug 15, 2025 pm 03:52 PM
How to run a program as administrator in Windows
Right-clicktheprogramandselect"Runasadministrator"forone-timeelevatedpermissions;2.Toalwaysrunaprogramasadministrator,right-clickitsshortcut,gotoProperties→Shortcut→Advanced,andcheck"Runasadministrator";3.UseStartmenusearchandpres
Aug 15, 2025 pm 03:49 PM
Fixed: Windows Update Broke My Audio
First,checkaudiooutputsettingstoensurethecorrectdeviceisselectedandnotmuted.2.RestarttheWindowsAudioandWindowsAudioEndpointBuilderservicesviaservices.msc.3.Rollback,reinstall,orupdatetheaudiodriverthroughDeviceManagerordownloadthelatestversionfromyou
Aug 15, 2025 pm 03:48 PM
Why is my computer's clock always wrong in Windows?
AdeadCMOSbatterycancausetheclocktoresetwhenpoweredoff;replacetheCR2032batteryandsetthecorrecttimeinBIOS.2.WindowsTimesyncmaybedisabledorfailing;enable"Settimeautomatically,"syncmanually,orchangethetimeserverusingw32tmcommands.3.Incorrecttim
Aug 15, 2025 pm 03:46 PM
How to Solve 'Windows cannot be installed to this disk. The selected disk is of the GPT partition style'
Theerroroccursduetoabootmodeandpartitionstylemismatch;useUEFIforGPTdisksorconvertGPTtoMBRforlegacyBIOS.1.ChangebootmodetoUEFIinBIOSsettingsandensuretheinstallationUSBiscreatedwithGPTforUEFI.2.IfUEFIisnotsupported,convertthedisktoMBRusingdiskpartcomma
Aug 15, 2025 pm 03:42 PM
How to enable and configure Windows Hello for Business
Make sure the device is Windows 10/11Pro, Enterprise or Education version (1703 and above), supports TPM1.2/2.0 chip, is equipped with compatible biometric hardware, and completes Azure AD joining or hybrid joining; 2. In the local AD environment, enable the "Use Windows HelloforBusiness" policy through the Group Policy Management Console, set it as the preferred or mandatory mode, and configure PIN complexity and biometric permissions; 3. In the cloud-first environment, create a configuration file through Microsoft Intune, select Windows 10 and above platforms, enable WHfB and configure facial recognition, fingerprint, and PIN
Aug 15, 2025 pm 03:40 PM
How to stop Windows 11 automatic updates
Settingameteredconnectionlimitsautomaticupdatedownloads;gotoSettings>Network&Internet>Wi-FiorEthernet,selecttheactivenetwork,andtoggle"Setasmeteredconnection",whichpausesfeatureupdatesandlargedownloadswhileallowingoccasionalsecuri
Aug 15, 2025 pm 03:39 PM
How to Speed Up Windows 10: 15 New Methods to Boost Performance
Disabling unnecessary startup programs can significantly reduce boot time; 2. Adjust visual effects to the best performance to free up system resources; 3. Using SSD can greatly improve system response speed; 4. Enable fast boot to shorten boot time; 5. Turn on storage-aware automatic cleaning of temporary files; 6. Uninstall pre-installed software and useless programs to free up space; 7. Regularly update the system and drivers for performance optimization; 8. Run the disk cleaning tool to delete system junk files; 9. Defragment the HDD or ensure that the SSD performs TRIM regularly; 10. Restrict backend applications to reduce resource usage; 11. Manually set virtual memory according to memory size to improve multitasking capabilities; 12. Disable indexing services if search functions are not commonly used; 13. Switch to high-performance power
Aug 15, 2025 pm 03:33 PM
How to Fix Windows Update Error: 0x80080005
IfyouencounterWindowsUpdateError0x80080005,trythesesteps:1.RestartWindowsUpdateandBITSservices.2.RuntheWindowsUpdateTroubleshooter.3.PerformanSFCscantorepairsystemfiles.4.CleartheSoftwareDistributionfoldertoresetupdatecache.
Aug 15, 2025 pm 03:30 PM
What to do when Windows apps are not opening
Restartyourcomputertoresolvetemporarysystemglitches.2.RuntheWindowsStoreAppsTroubleshooterviaSettings>System>Troubleshoot>Othertroubleshooterstoautomaticallyfixcommonappissues.3.ReinstallproblematicappsthroughSettingsorusePowerShellcommandsf
Aug 15, 2025 pm 03:29 PM
Fresh Guide: Fix Windows 'PAGE_FAULT_IN_NONPAGED_AREA” BSOD
Ifyouencounterthe"PAGE_FAULT_IN_NONPAGED_AREA"BSOD,trythesesteps:1.RunWindowsMemoryDiagnostic.2.Updateorrollbackdevicedrivers.3.ScansystemfilesusingSFCandDISM.4.Uninstallrecentthird-partysoftware.5.Disablememory-intensiveoverlaysorextension
Aug 15, 2025 pm 03:28 PM
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