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Windows Hello Hello指紋或面部識(shí)別不起作用

首先確認(rèn)WindowsHello是否正確設(shè)置，若未設(shè)置則需在“設(shè)置>賬戶>登錄選項(xiàng)”中完成人臉或指紋註冊(cè)；2.運(yùn)行Windows內(nèi)置的WindowsHello疑難解答工具以檢測(cè)常見問題；3.更新或重新安裝生物識(shí)別驅(qū)動(dòng)程序，包括在設(shè)備管理器中更新指紋設(shè)備或攝像頭驅(qū)動(dòng)，必要時(shí)從製造商官網(wǎng)下載最新驅(qū)動(dòng)；4.確保BiometricService和CredentialManager服務(wù)已啟用並正在運(yùn)行；5.檢查組策略或註冊(cè)表設(shè)置，確認(rèn)未禁用生物識(shí)別功能，其中註冊(cè)表項(xiàng)HKEY_LOCAL_MAC

Aug 02, 2025 am 09:14 AM

如何使用FLTKHC命令檢查Windows中的過濾驅(qū)動(dòng)程序問題

fltkhc.exeisnotalegitimateOrstandArdWindowStool，and thecorrectilityFormanagingMinifilterDriversIsfltmc.exe.2.toCheckFilterDriverissues，OpenAnelevatedCommandPromandPromandRunfltMctolistAlftMctolistallSallloadalloadeDminifiltersWitheRESTATETATE

Aug 02, 2025 am 09:13 AM

Windows 11沒有聲音

checkvolume，appsound，connectedDevices，and corRectOutputputselectionInsoundSettings.2.runthebuilt-inaudiotroubloubloubloubloubloubleShooterViaSettings→系統(tǒng)→Sound.3.updateorreiinstallaudiodiodiodiodriversthroadiodriversThroughdevicemanAgeMemanAgeMemanAgeMemanAgerOrdownLoadTheLateSterverSionFromyouRourourourourourourourOuroUrpccccccccccccortohertareute

Aug 02, 2025 am 09:06 AM

聲音問題

如何修復(fù)基於組件的維修（CBS）在Windows中表現(xiàn)出來

RunDISMwith/RestoreHealthtorepairthecomponentstoreandCBSmanifest,usingWindowsUpdateoraspecifiedsourcelikeaninstall.wimorISO.2.AfterDISMcompletes,runSFC/scannowtofixcorruptedsystemfilesusingtherepairedcomponentstore,repeatingifnecessaryuntilnoissuesre

Aug 02, 2025 am 09:05 AM

windows CBS

如何在Mac上找到IP地址？

tofindyourlocalipaddressonamac，gotoSystemSettings>網(wǎng)絡(luò)，選擇性youractiveconnection（wi-fioreThernet），andViewThthedisPlayDipAddress.2

Aug 02, 2025 am 09:04 AM

如何構(gòu)建自定義Arch Linux安裝

DownloadtheArchISOandwriteittoaUSB,thenbootintotheliveenvironment.2.VerifyUEFImodewithls/sys/firmware/efi/efivars,connecttotheinternetusingDHCPoriwctlforWi-Fi,andsyncthesystemclockwithtimedatectlset-ntptrue.3.Partitionthediskwithfdisk,creatinganEFIpa

Aug 02, 2025 am 08:57 AM

自定義安裝

如何從Windows 11中的啟動(dòng)中刪除項(xiàng)目

OpentaskManagerusingCtrl Shift Esc，gotothestartuptab，selectappswithhighimpact，and clickdisabletopreventththemfromlaunchingingatstartup.2.端，opensettingswithwithwinwin i，navigateToApps>

Aug 02, 2025 am 08:52 AM

如何找到我的Mac的模型？

TofindyourMacmodel,firstuse"AboutThisMac"byclickingtheApplemenu,selecting"AboutThisMac,"andviewingthemodelname,chip,serialnumber,andmacOSversion,withmoredetailsavailableviathe"SystemReport…"button.2.IftheMacwon’tturnon,l

Aug 02, 2025 am 08:33 AM

Mac上的下載在哪裡？

您的下載filesonamacareTyplysavedIntheDOntheDONTHEDSFOLDERBYDEFAULT; 1.TOFINDTHEM，OPENFINDENDTHEM，OPENFINDERAND CLICKDOLLALADSINTHESIDEBAROGOTOGO>下載sinthemenubar; 2.CheckeckBrowserSetterSetterSettingSinsafari，chrome，orfirefirefoxtoconfoconfornlantallaintlainsetsafari;

Aug 02, 2025 am 08:18 AM

Windows 10搜索索引已關(guān)閉

Windows10搜索功能失效或變慢很可能是搜索索引服務(wù)被關(guān)閉所致，需依次檢查並處理：1.按Win R輸入services.msc，找到WindowsSearch服務(wù)，將其啟動(dòng)類型設(shè)為自動(dòng)並確保服務(wù)狀態(tài)為正在運(yùn)行，若未運(yùn)行則點(diǎn)擊啟動(dòng)；2.若服務(wù)已運(yùn)行但搜索仍異常，需重建索引，進(jìn)入設(shè)置→搜索→索引選項(xiàng)→高級(jí)→重建，此過程耗時(shí)較長建議在空閒時(shí)進(jìn)行；3.在索引選項(xiàng)中點(diǎn)擊修改，確認(rèn)桌面、文檔、下載等關(guān)鍵文件夾已被包含在索引位置中；4.可選運(yùn)行搜索和索引疑難解答，路徑為設(shè)置→更新與安全→疑難解答→搜索和索

Aug 02, 2025 am 08:15 AM

我的Windows 11一直在凍結(jié)

CheckForOver -HeatingByMonoringcpu/gputemperatureswithToolSlikeHwMonitorAndCleanDustoruseAcoolingPadiftEmpSexceed85–90°C.2.updateorrollollbackDriversviadevicemanager，尤其

Aug 02, 2025 am 08:09 AM

Windows 10遊戲欄不起作用或打開

首先確認(rèn)GameBar是否已啟用，進(jìn)入設(shè)置>遊戲>GameBar，開啟“使用GameBar錄製遊戲片段、截圖和廣播”選項(xiàng)；2.確保遊戲模式已打開，前往設(shè)置>遊戲>遊戲模式，開啟遊戲模式並啟用“在玩遊戲時(shí)顯示GameBar”；3.運(yùn)行Windows內(nèi)置的疑難解答工具，選擇“Windows應(yīng)用商店應(yīng)用”或“播放音頻”進(jìn)行修復(fù)；4.通過PowerShell重新註冊(cè)GameBar，以管理員身份運(yùn)行PowerShell並執(zhí)行命令重新註冊(cè)相關(guān)組件；5.檢查並安裝最新的Windows更

Aug 02, 2025 am 07:50 AM

如何在PowerShell中使用get-windowsupDateLog命令

TheGet-WindowsUpdateLogcmdletgeneratesacomprehensivelogfileofWindowsUpdateactivityfortroubleshooting.1.OpenPowerShellasAdministrator.2.RunGet-WindowsUpdateLogtocreateWindowsUpdate.logonthedesktop.3.Useoptionalparameterslike-LogPathtospecifylocation,-

Aug 02, 2025 am 07:37 AM

優(yōu)化Linux筆記本電腦上的電池壽命

ToextendbatterylifeonaLinuxlaptop,usepowermanagementtoolslikeTLP,tuneCPU/GPUsettings,reducedisplayandperipheralpoweruse,andoptimizesystembehavior:1.InstallandenableTLPforautomaticpowersavings.2.SetCPUgovernortopowersaveandlimitmaxfrequency;switchtoin

Aug 02, 2025 am 07:29 AM

linux 電池