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how to fix 'the requested resource is in use' when ejecting a usb on win

CloseallopenfilesandprogramsusingtheUSBdrive,includingdocuments,media,orfoldersinapplications.2.CloseFileExplorerwindowsandquitbackgroundappslikeDropboxorOneDrivethatmaybescanningthedrive.3.UseResourceMonitor(resmon)tosearchbydriveletterandidentifyth

Aug 04, 2025 pm 12:16 PM

my win pc is not detecting my second gpu in sli or crossfire

First,ensurebothGPUsareproperlyseated,powered,andcompatible—checkphysicalinstallation,useidenticalmodels,confirmmotherboardandPSUsupport,andverifySLI/CrossFirecompatibility,notingthatmodernGPUslikeNVIDIARTX30/40seriesandnewerAMDcardsoftenlackgamingsu

Aug 04, 2025 pm 12:06 PM

Why is my Windows context menu slow to open?

Toomanycontextmenuhandlersfrominstalledprogramsslowdownthemenu,souninstallunusedsoftwareorreinstalltoolswithoutcontextmenuoptions.2.Problematicshellextensionscancausedelays,souseShellExViewtodisablenon-Microsoftandthird-partyentries.3.Explorerwaitsfo

Aug 04, 2025 pm 12:05 PM

windows context menu

Why does my keyboard make a high-pitched noise

Electricalwhineisaharmlesshigh-pitchedbuzzfromwiredkeyboards,especiallygamingorRGBmodels,causedbyvibratingelectricalcomponentsunderload;itcanbereducedbyswitchingUSBports,usingapoweredhub,orturningofflighting.2.Mechanicalswitchnoise,suchassharpclickso

Aug 04, 2025 am 11:54 AM

keyboard noise

my win pc makes a clicking noise and won't boot

Theclickingnoiseislikelythe"clickofdeath"indicatingafailingHDD,causedbydamagedread/writeheads,motorfailure,physicaldamage,orcorruption;SSDsdon’tclick,sonoisefromthemsuggestsanothersource.2.ImmediatelypoweroffandunplugthePC,avoidrepeatedboot

Aug 04, 2025 am 11:43 AM

my win 11 volume icon is missing from the system tray

CheckTaskbarSettingstoensuretheVolumeiconistoggledon,andclickthesystemtray’suparrowtoseeifit’shidden;2.RuntheWindowsAudioTroubleshooterviaSettingstofixunderlyingaudioissues;3.RestartWindowsExplorerthroughTaskManagertorefreshthetaskbar;4.Verifythatthe

Aug 04, 2025 am 11:39 AM

my win pc keeps disconnecting and reconnecting usb devices

Checkforlooseconnectionsorfaultyhardwarebytestingdifferentports,cables,anddevices;2.DisableUSBselectivesuspendinPowerOptionstopreventWindowsfromturningoffUSBports;3.UpdateorreinstallUSBdriversviaDeviceManagerandcheckmotherboardmanufacturerforlatestdr

Aug 04, 2025 am 11:34 AM

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

語音錄制

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

chrome

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