Yuav ua li cas thiaj nrhiav tau cov khoom siv tsis paub ntawm Windows 7?
Ntawm Windows 7, nias Windows Key + R, ntaus devmgmt. msc ua Run dialog, thiab nias Enter. Tus Thawj Tswj Ntaus Ntawv kuj tuaj yeem nkag mus tau los ntawm Pawg Tswj Xyuas lossis nrog kev tshawb fawb los ntawm koj lub Start menu lossis Start screen. Koj yuav pom cov khoom siv tsis paub thiab lwm yam khoom siv tsis ua haujlwm hauv qab Lwm yam khoom siv.
Yuav ua li cas tshem tawm ib qho tsis paub ntaus ntawv los ntawm Windows 7?
Tua tawm lub Ntaus Tus Thawj Coj los ntawm txhaj rau Start menu khawm, nyem "Control Panel," nyem "Hardware thiab suab" thiab xaiv "Device Manager." Txoj cai-nias rau ntawm "Unknown USB Device" thiab nyem "Hloov Kho Tsav Tsheb Software."
Kuv yuav hloov kho li cas hauv Device Manager?
Cov kauj ruam hauv qab no tuaj yeem pab txheeb xyuas Lub Tshuab txhawm rau txhim kho tus tsav tsheb kom raug.
- Qhib Device Manager. ...
- Ntaus devmgmt. …
- Tus Thawj Tswj Ntaus Ntawv qhib (Daim duab 2). …
- Txoj cai nyem rau ntawm "Unknown Device" thiab xaiv Properties (Daim duab 3). …
- Xaiv lub Details tab. …
- Cov kab saum toj kawg nkaus yuav tsum sau qee yam xws li: PCIVEN_8086&DEV_1916.
Kuv yuav hloov kho cov tsav tsheb li cas rau cov cuab yeej tsis paub?
Nov yog yuav hloov kho tus tsav tsheb li cas ntawm Device Manager:
- Qhib Tus Thawj Tswj Ntaus Ntawv.
- Txoj cai-nias Unknown ntaus ntawv thiab nyem Hloov Kho Tsav Tsheb Software.
- Xaiv qhov 'Tshawb nrhiav rau qhov hloov tshiab tsav tsheb software' xaiv, ces Windows yuav nruab tus tsav tsheb tshiab tau txais.
Kuv yuav kho li cas hauv Device Manager Windows 7?
Kev daws teeb meem kho vajtse
- Nyem Pib, nyem Khiav, ntaus tswj sysdm. cpl hauv lub thawv Qhib, thiab tom qab ntawd nyem OK.
- Nias lub Hardware tab.
- Hauv Cov Tsav Tsheb, nyem Tsav Tsheb Kos Npe, thiab tom qab ntawd nyem Thaiv - Tsis txhob nruab software tsis tau kos npe.
- Nyem OK ob zaug.
Kuv yuav kho kuv lub qhov rais 7 lub hauv paus system li cas?
Ua raws li cov kauj ruam nram no:
- Hauv Device Manager, right-click the device and click Update Driver Software….
- Nyem Tshawb nrhiav tau hloov kho tshiab software. Tom qab ntawd Windows yuav tshawb thiab nrhiav tus tsav tsheb rau koj.
- Reboot koj lub computer thiab xyuas seb qhov teeb meem ntawm Base System Device tsav tsheb puas raug kho.
Yuav ua li cas kom tshem tau Unknown USB yuam kev?
Nthuav cov Universal Serial Bus controllers section, ces xaiv qhov Unknown USB Device (Device Descriptor Request failed) los ntawm daim ntawv. Right-click rau ntawm qhov xaiv USB ntaus ntawv thiab xaiv Uninstall los ntawm cov ntawv qhia zaub mov. Ua raws li cov lus qhia ntawm lub vijtsam kom tshem tawm lub cuab yeej.
Cov cuab yeej tsis paub txhais li cas?
Ib qho khoom siv tsis paub yog ib lub npe ntaus ntawv teev nyob rau hauv Device Manager uas Windows tsis tuaj yeem txheeb xyuas lossis tsis muaj cov tsav tsheb tsim nyog los lees paub. Daim duab yog ib qho piv txwv ntawm yuav ua li cas lub cuab yeej tsis paub yuav tshwm sim hauv Device Manager.
Kuv puas yuav tsum rho tawm cov tsav tsheb tsis paub?
Yog, koj hais yog lawm. Yog tias ib qho cuab yeej raug cim nrog Exclamation mark uas txhais tau hais tias cov tsav tsheb tsis ua haujlwm zoo. Yog tias koj tau txuas nrog ib qho khoom siv sab nraud rau koj lub cev, kuv xav kom koj ua ntej kom tshem tawm cov cuab yeej no thiab tom qab ntawd tshem tawm cov tsav tsheb. Nws yuav tsis tsim teeb meem.
Tus neeg tsav tsheb rau cov khoom siv tsis paub nyob qhov twg hauv Device Manager?
Ua raws li cov kauj ruam nram no:
- Qhib Tus Thawj Tswj Ntaus Ntawv.
- Txoj cai-nias rau ntawm Unknown ntaus ntawv thiab nyem Hloov Kho Tsav Tsheb Software.
- Xaiv Tshawb nrhiav tau rau cov software kho tshiab ces Windows yuav nruab tus tsav tsheb tshiab tau.
Kuv yuav ua li cas thiaj pab tau cov khoom siv zais hauv Device Manager?
Nco ntsoov Nyem Qhia zais pab kiag li lawm ntawm Saib cov ntawv qhia zaub mov hauv Device Manager ua ntej koj tuaj yeem pom cov khoom siv uas tsis txuas nrog lub computer.
...
- Right-click My Computer.
- Nyem Khoom.
- Nyem rau Advanced tab.
- Nyem qhov Environment Variables tab.
- Teem cov hloov pauv hauv System Variables box.
Kuv yuav pab tau li cas hauv Device Manager?
Qhib Cov Chaw app ntawm koj lub cuab yeej. Tam sim no, thaum kawg koj yuav tsum tau pab kom Android Device Manager yog tus thawj coj tso cai rau cov chaw taws teeb kaw thiab tshem tawm. Xaiv "Security" los ntawm cov ntawv qhia zaub mov. Scroll down thiab coj mus rhaub "Device administrators".
Kuv yuav txheeb xyuas cov cuab yeej tsis paub li cas?
Unknown Device nyob rau hauv Device Manager
- Qhib Device Manager. ...
- Ntaus devmgmt. …
- Tus Thawj Tswj Ntaus Ntawv qhib (Daim duab 2). …
- Txoj cai nyem rau ntawm "Unknown Device" thiab xaiv Properties (Daim duab 3). …
- Xaiv lub Details tab. …
- Cov kab saum toj kawg nkaus yuav tsum sau qee yam xws li: PCIVEN_8086&DEV_1916.
Kuv yuav paub li cas cov tsav tsheb sib haum nrog kuv lub PC?
tshuaj
- Qhib Device Manager los ntawm Start menu lossis tshawb hauv Start menu.
- Nthuav cov tsav tsheb uas yuav tsum tau kuaj xyuas, right-click the driver, ces xaiv Properties.
- Mus rau tus tsav tsheb tab thiab tus Tsav Tsheb Version yog qhia.
Kuv yuav paub li cas yog tias kuv muaj teeb meem tsav tsheb?
Yuav ua li cas txheeb xyuas cov tsav tsheb tsis zoo ntawm koj lub hard disk?
- Ntaus lub Windows logo thiab "R" yuam sij ib txhij kom tau lub "Khiav" dialog box.
- Tam sim no ntaus "devmgmt. …
- Qhov no tso tawm "Device Manager" ntawm koj lub cev.
- Tshawb nrhiav cov khoom siv uas muaj cov cim cim daj hauv cov npe uas muaj cov tsav tsheb muaj.