
How to fix a 'KERNEL_SECURITY_CHECK_FAILURE' error in Windows?
Restartthecomputertocheckfortemporaryglitches;iftheissuepersists,proceedtosafemode.2.BootintoSafeModeusingStartupSettingstodetermineiftheproblemiscausedbynon-essentialdriversorprograms.3.Updateorrollbackdrivers,especiallyfordisplay,storage,andnetwork
Aug 04, 2025 am 11:20 AM
the win 10 voice recorder app is not saving recordings
CheckmicrophoneandfilesystempermissionsinSettingstoensureVoiceRecordercanaccessthem;2.ResettheappviaApps&Featurestoclearcacheandfixglitches,notingthatrecordingswillbedeleted;3.Verifythedefaultsavelocation(Documents>Soundrecordings)existsandisw
Aug 04, 2025 am 11:16 AM
How to fix 'ERR_INSECURE_RESPONSE' in Google Chrome?
First,checkthewebsite’sSSLcertificateinChromeDevTools;ifit'sexpiredormismatched,theissueiswiththesiteowner.2.ClearChrome’sSSLstateandbrowsingdatatoremovecorruptedcache.3.Disableantivirus,firewall,orproxythatmayinterceptSSLconnections.4.ResetChromeset
Aug 04, 2025 am 11:13 AM
how to fix 'the tag present in the reparse point buffer is invalid' win error
Theerror"Thetagpresentinthereparsepointbufferisinvalid"occursduetocorruptedormisconfiguredreparsepointslikesymboliclinksorjunctions,oftentriggeredbyfilesystemcorruption,third-partysoftwareinterference,ordeletedtargetfolders.1.Identifythecau
Aug 04, 2025 am 10:50 AM
How to fix ERR_CONNECTION_REFUSED in Google Chrome?
First, confirm whether the website is down. 1. Use DownForEveryoneOrJustMe to check the website status; 2. Refresh the page and check the URL is correct; 3. Restart the router and device; 4. Turn off the proxy or VPN settings; 5. Clear the Chrome socket pool and cache; 6. Temporarily disable the firewall or antivirus software; 7. Reset Chrome settings to the default; 8. Try other browsers or Chrome traceless mode; 9. If you are the owner of the website, check the server's operating status and port configuration. Most problems can be solved by restarting the network device or turning off the proxy. The final problem can usually be located and fixed.
Aug 04, 2025 am 10:47 AM
how to fix win update error 0x80070490
First run WindowsUpdate troubleshooting, 1. Run WindowsUpdate troubleshooting; 2. Execute SFC/scannow to repair system files; 3. Use DISM tools to repair component storage; 4. Reset WindowsUpdate component services; 5. Check for interference from third-party antivirus software; 6. Manually install updates; 7. Finally, consider repairing and installing through media creation tools. This problem can usually be solved through SFC and DISM. If it is still invalid, try subsequent methods step by step, and the update can be completed without losing data.
Aug 04, 2025 am 10:40 AM
Num Lock key won't turn on or off
TryFn NumLockorsimilarkeycombinationtotoggleNumLock,especiallyonlaptopswherenumericfunctionsareoverlaidonregularkeys.2.Usetheon-screenkeyboard(Win Ctrl O)tocheckifNumLockworksthere,helpingdistinguishbetweenhardwareandsoftwareissues.3.Updateorreinstal
Aug 04, 2025 am 10:39 AM
how to fix logitech g hub not detecting mouse
The following are the steps to solve the problem that Logitech GHUB cannot detect mouse problems: 1. Check the basic connection, including changing the USB interface, using different cables, and testing the mouse on other computers; 2. Turn off GHUB and reconnect the device, wait for 10 seconds before restarting the software; 3. Update or reinstall the GHUB software and drivers, and check the status in the device manager; 4. Ensure that HID service and background permissions are enabled. Following these steps usually solves the problem.
Aug 04, 2025 am 10:27 AM
Google Chrome update failed with an error
Checkyourinternetconnectiontoensureit'sstableandnotrestrictedbynetworkpolicies.2.RestartChromeandyourcomputertoresolvetemporaryglitches.3.OnWindows,useChrome’sbuilt-inrepairtoolviaSettings>Advanced>Resetandcleanup>Cleanupcomputer.4.Manuallyd
Aug 04, 2025 am 10:10 AM
How to resolve ERR_NETWORK_CHANGED in Google Chrome?
Checkyourinternetconnectionandensureitisstablebytestingotherwebsitesorrestartingyourrouter;2.RestartChromeorflushsocketpoolsviachrome://net-internals/#socketstoclearstaleconnections;3.Disableextensionsornetwork-interferingsoftwarelikeVPNsandtestininc
Aug 04, 2025 am 10:07 AM
My bookmarks are not syncing in Google Chrome
ConfirmsyncisturnedoninChromebycheckingtheprofileiconandensuring"Syncison"appears;2.Verifybookmarksareincludedinsyncsettingsunder"Choosewhattosync"inyourGoogleAccount;3.Refreshsyncbytogglingitoffandonatchrome://settings/syncSetupa
Aug 04, 2025 am 10:02 AM
the win 10 'people' app is not working or syncing contacts
EnsureMicrosoftaccountsyncsettingsareenabledforcontactsunderSettings>Accounts>Syncyoursettingsandverifytheaccountisconfiguredtosynccontacts.2.AllowthePeopleapptoruninthebackgroundviaSettings>Privacy>Backgroundappstoenableautomaticsyncing.
Aug 04, 2025 am 09:54 AM
how to fix 'the security database on the server does not have a computer account for this workstation' on win
Loginwithalocaladministratoraccounttoregainaccess.2.Removethecomputerfromthedomainbychangingittoaworkgroupandrestartthesystem.3.Rejointhecomputertothedomainusingdomainadministratorcredentialsandrestartagain.4.Loginwithdomaincredentialstoconfirmthecom
Aug 04, 2025 am 09:31 AM
my win pc is not detecting my raid array after an update
First,checkRAIDstatusinBIOS/UEFIorRAIDutilitybyrestartingandenteringthesetup(Del,F2,orF10),ensuringSATAmodeissettoRAID(notAHCIorIDE),andverifyingthearrayisdetectedandhealthyusingCtrl I,Ctrl R,orF10ifapplicable.2.Next,ensureRAIDdriversareinstalledinWi
Aug 04, 2025 am 09:30 AM
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