Every time the computer starts from the shutdown state will prompt the wired network is not available, the wired network drive reports the error prompt code 45, tried to reset the network, modify the connection mode to a static IP, reinstall the network drive, reinstall the system, reset the BIOS and other methods are invalid, each time after booting can not connect to the wired network, you must restart the computer to connect to the wired network.
HiCilimi.I'mGreg,10yearsawardedWindowsMVP,heretohelpyou.TrythesefixesforWindows11Ethernet:1)SeeifyoucanSystemRestoretoapointbeforetheproblemstarted:https://itechhacks.com/system-restore-windows-11/SystemRestoreisyourfirstlineofdefenseandcantakeyoubacktoapointbeforeaproblembeganlikeatimemachine.Ifitdoesn'thelpthenyoucanundoit.Readaboutitfirstinthetutorialaboveandthentryrestoringtojustbeforethisstarted.IfSystemRestoreisnotenabledonCdrivedothatnowsoit'savailableinthefuture.IftheproblemrepeatsorSystemRestoredoesn'tworkthencheckwhichWindowsUpdateswereinstalledatSettings>Update&Security>WindowsUpdates>UpdateHistory,uninstallthemthereorSystemRestoreagain,thenimmediatelycheckforandblocktheUpdateswiththeHideUpdatestoolexplainedhere:https://www.tenforums.com/tutorials/8280-hide-s.IfnecessarySystemRestoreandUninstallUpdatescanalsoberunfromtheWinRERepairModeaccessedoneoftheseways:https://www.elevenforum.com/t/boot-to-advanced-.2)HereareALLthefixesthatareworkingpresentlyforWindows11Ethernet.Pleaseworkthroughtheminordersoyoudon'tmissanyuntiloneworks,askbackifyouneedanyhelp:https://www.windowsdigitals.com/ethernet-not-wo.https://pureinfotech.com/fix-ethernet-problems-.https://support.microsoft.com/en-us/windows/fix.https://allthings.how/how-to-fix-windows-11-eth.https://windowsreport.com/windows-11-ethernet-n.(Avoidadlinkswhichintrudeintoeditorialcopy,especiallyavoidRestoro,PCRepairToolandReimageads)https://www.digitbin.com/fix-ethernet-not-worki.https://itechhacks.com/ethernet-not-working-win.https://www.reddit.com/r/Windows11/comments/p6c.https://www.elevenforum.com/t/realtek-ethernet-.https://www.lifewire.com/fix-ethernet-driver-pr.https://www.youtube.com/watch?v=pedr0xD8JXEhttps://www.youtube.com/watch?v=d3Pz6TXiiCY3)UpdateyourNetworkdriversandBIOS/UEFIfirmwarefromthePCormotherboardmaker'sSupportDownloadswebpage,usingthefullmodelnumber,SerialNumberorDellServiceTagonsticker.ComparethelatestdriversavailablefordownloadwiththeonespresentlyinstalledinDeviceManagerreachedbyrightclickingtheStartbutton.MakesureyouhavethelatestBIOSorUEFIfirmware,Chipset,Display(Video),Sound,USB3,Bluetooth,Networkandallotherdrivers,orelsedownloadandinstallthelatestnow.UpdatingdriversfromtheDeviceManagerorWindowsUpdateisrarelyenough.ThemostbasicthingweneedtolearntomaintainaPCiskeepthelatestmanufacturer'sdriversinstalledfromtheirSupportDownloadswebpage.Everythingelsedependsonthis.4)ExpediteinstallofallWindowsUpdatesinSettings>Update&Security>WindowsUpdate>CheckforUpdates,includingneededrestarts,thengobacktocheckagainuntilnomoreareoffered.ThengointoMicrosoftStoreapp>MyLibrary>GetUpdatesandexpediteallStoreappUpdates,too,untilnomoreareoffered.5)EstablishaCleanBoottoturnoffStartupFreeloadersthatcanconflictandcauseissues:https://www.makeuseof.com/clean-boot-windows-11/6)TestforaccountcorruptionbycreatinganewLocalAdminaccounttoseeiftheproblemgoesaway:https://pureinfotech.com/create-local-administr.Signintothenewaccount,testitworkscorrectly,ifsomovefilesover,testallappsworkorreinstallanythatdon't.ThenwhenreadydeletetheoldaccountinSettings>Accounts>Family&OtherUsers.YoucanchangeittoyourMicrosoftaccountifdesiredinSettings>Accounts>YourInfo>SigninwithaMicrosoftAccountInstead.7)Download,installandrunafullscanwithfreeMalwarebyesfromhttps://www.malwarebytes.com/mwb-download/afterenablingRootKitscaninScanSettings.CleanUpanythingitfindsandthenrunagain.TurnoffRealTimetrialinControlpaneltokeepason-demandscanner.8)RunSystemFileChecker/DISMinWIndows11tofindandfixanybrokenSystemfiles:https://www.elevenforum.com/t/use-system-file-c.9)Ifthatdoesn'tfixitthenyoucandoaWindows11RepairUpgradewhichreinstallsWindowswhilesavingyourfilesandappsinplace,bringsituptothelatestversionbythemoststablemethod,takesaboutanhourandresolvesmostproblems:https://www.elevenforum.com/t/repair-install-wi.Feelfreetoaskbackanyquestions.BasedontheresultsyoupostbackImayhaveothersuggestionsifnecessary.______________________________________________StandardDisclaimer:Therearelinkstonon-Microsoftwebsites.Thepagesappeartobeprovidingaccurate,safeinformation.WatchoutforadsonthesitesthatmayadvertiseproductsfrequentlyclassifiedasaPUP(PotentiallyUnwantedProducts).Thoroughlyresearchanyproductadvertisedonthesitesbeforeyoudecidetodownloadandinstallit._________________Iwillnotquitforthosewhoworkwithme.此是否有帮助？是否抱歉，这没有帮助。太棒了！感谢你的反馈。你对此的满意度如何?感谢你的反馈，它能帮助改进网站。你对此的满意度如何?感谢你的反馈。
