Yog tias koj txuas ib qho khoom siv USB sab nraud rau Windows 10 thiab tau txais cov lus yuam kev hais tias USB tsis paub. Device Descriptor Request Failed ces koj nyob ntawm qhov chaw zoo li niaj hnub no peb yuav pom Yuav ua li cas kho qhov yuam kev no. Qhov teeb meem tseem ceeb yog tias koj yuav tsis tuaj yeem nkag mus rau koj lub cuab yeej USB vim yog cov lus yuam kev no. Yog tias koj yuav nyem rau ntawm qhov kev ceeb toom yuam kev lossis koj yuav nkag mus rau hauv tus thawj tswj ntaus ntawv ces nyem rau ntawm lub cuab yeej ua haujlwm tsis zoo thiab xaiv Cov Khoom Koj yuav pom cov lus yuam kev Lub xeem USB ntaus ntawv koj txuas nrog lub khoos phis tawj no ua haujlwm tsis zoo, thiab Windows tsis paub txog nws.
Ib qho ntxiv uas yuav tsum nco ntsoov ntawm no tias cov cuab yeej uas ua haujlwm tsis zoo yuav raug sau npe tias Unknown USB Device (Device Descriptor Request Failed) nrog rau daim duab peb sab daj uas yuav paub meej tias koj lub cuab yeej ua haujlwm tsis zoo lossis USB tsis lees paub raws li nws tau sau tias tsis paub USB. Ntaus ntawv. Yog li tsis tas yuav nkim sij hawm cia peb saib Yuav Ua Li Cas Kho Unkown USB Device (Device Descriptor Request Failed) nrog kev pab los ntawm cov lus qhia hauv qab no.
Cov ntsiab lus[ zais ]
- Dab tsi yog Device descriptor thov ua tsis tiav yuam kev?
- Yog vim li cas Device Descriptor Thov tsis ua hauj lwm yuam kev
- Txhim kho Device Descriptor Thov ua tsis tiav (Unknown USB Device)
- Txoj Kev 1: Hloov USB Xaiv Qhov Chaw Tshem Tawm
- Txoj Kev 2: Siv Hardware thiab Devices troubleshooter
- Txoj Kev 3: Uninstall Unknown USB Drivers
- Txoj Kev 4: Disable Fast Startup
- Txoj Kev 5: Hloov kho Generic USB Hub
- Txoj Kev 6: Tshem Tawm Cov Khoom Siv Hluav Taws Xob los kho USB Ntaus Tsis Pom Zoo
- Txoj Kev 7: Hloov kho BIOS mus rau qhov tseeb version
Dab tsi yog Device descriptor thov ua tsis tiav yuam kev?
USB ntaus ntawv piav qhia yog lub luag haujlwm rau khaws cov ntaub ntawv ntsig txog ntau yam USB li thiab paub txog cov khoom siv USB yav tom ntej thaum txuas nrog lub kaw lus. Yog tias USB tsis tau lees paub, ces USB ntaus ntawv piav qhia tsis ua haujlwm zoo ntawm Windows 10 li no koj yuav ntsib Device Descriptor Request Failed yuam kev. Nyob ntawm koj qhov system configuration, koj yuav ntsib ib qho ntawm cov lus yuam kev hauv qab no:
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Yog vim li cas Device Descriptor Thov tsis ua hauj lwm yuam kev
- Tshaj dhau, corrupted los yog incompatible USB ntaus ntawv tsav tsheb
- Kab mob lossis malware tau ua rau koj lub cev tsis raug.
- USB chaw nres nkoj malfunctioned los yog tsis ua hauj lwm zoo
- BIOS tsis hloov kho uas yuav ua rau qhov teeb meem no
- USB ntaus ntawv tej zaum yuav puas
- Windows nrhiav tsis tau cov lus piav qhia ntawm USB ntaus ntawv koj yuav siv tau
Txhim kho Device Descriptor Thov ua tsis tiav (Unknown USB Device)
Nco ntsoov tsim ib qho chaw rov qab los tsuas yog thaum muaj ib yam dab tsi mus tsis ncaj ncees lawm.
Txoj Kev 1: Hloov USB Xaiv Qhov Chaw Tshem Tawm
1. Txoj cai-nias rau ntawm roj teeb icon ntawm Taskbar thiab xaiv Kev xaiv fais fab.
2. Tom ntej no mus rau koj qhov kev npaj fais fab tam sim no, nyem rau ntawm Hloov cov phiaj xwm phiaj xwm.
3. Tam sim no nyem Hloov cov teeb tsa hluav taws xob siab heev.
4. Nrhiav USB chaw thiab ces nias rau ntawm Ntxiv (+) icon nthuav nws.
5. Ib zaug ntxiv USB xaiv ncua kev teeb tsa thiab nco ntsoov xaiv Neeg tsis taus rau ob qho tib si On Battery thiab Plugged.
6. NyemApply ua raws li OK thiab Rebooted koj lub PC txuag cov kev hloov pauv.
Txoj Kev 2: Siv Hardware thiab Devices troubleshooter
1. Xovxwm Windows key + R ces ntaus Tswj thiab ntaus nkag mus qhib Control Vaj Huam Sib Luag.
2. Tam sim no hauv Control Vaj Huam Sib Luag Nrhiav lub thawv hom tus daws teeb meem thiab xaiv Kev daws teeb meem.
4. Tom qab ntawd, nyem rau ntawm Configure ib tug ntaus ntawv txuas hauv qab Kho vajtse thiab suab thiab ua raws li cov lus qhia on-screen.
5. Yog tias pom qhov teeb meem, nyem Siv qhov kev kho no.
Saib seb koj puas tuaj yeem ua tau Txhim kho Device Descriptor Thov ua tsis tiav (Unknown USB Device) , yog tsis yog ces mus ntxiv.
Txoj Kev 3: Uninstall Unknown USB Drivers
1. Xovxwm Windows key + R ces ntaus devmgmt.msc thiab ntaus nkag mus qhib Tus Thawj Tswj Ntaus Ntawv.
2. Nyob rau hauv ntaus ntawv Manager expands Universal Serial Bus controllers.
4. Txuas koj lub cuab yeej, uas tsis tau lees paub los ntawm Windows.
5. Koj yuav pom ib qho Tsis paub USB ntaus ntawv (Device Descriptor Thov ua tsis tiav) nrog ib tug daj exclamation cim nyob rau hauv Universal Serial Bus controllers.
6. Tam sim no txoj nyem rau ntawm nws thiab xaiv Uninstall.
Nco tseg: Ua qhov no rau tag nrho cov khoom siv hauv qab Universal Serial Bus controllers uas muaj ib tug daj exclamation cim.
7. Restart koj lub PC, thiab cov tsav tsheb yuav raug muab nruab.
Txoj Kev 4: Disable Fast Startup
1. Nias Windows Key + R ces ntaus tswj thiab ntaus Enter kom qhib Tswj Vaj Huam Sib Luag.
2. Nyem rau Kho vajtse thiab suab ces nyem rau Kev xaiv fais fab .
3. Ces, los ntawm sab laug lub qhov rais pane xaiv Xaiv seb lub hwj chim khawm ua li cas.
4. Tam sim no nyem rau ntawm Hloov chaw uas tam sim no tsis muaj.
5. Uncheck Qhib qhov pib ceev ceev thiab nyem rau Txuag cov kev hloov pauv.
6. Reboot koj lub PC kom txuag tau cov kev hloov pauv thiab saib seb koj puas tuaj yeem ua tau Txhim kho Device Descriptor Request failed (Unknown USB Device).
Txoj Kev 5: Hloov kho Generic USB Hub
1. Xovxwm Windows key + R ces ntaus devmgmt.msc thiab nkag mus rau qhib Device Manager.
2. Nthuav Universal Serial Bus controllers.
3. Txoj cai-nias rau ntawm Generic USB Hub thiab xaiv Update Driver.
4. Tam sim no, xaiv Xauj kuv lub computer rau tus tsav tsheb software.
5. Nyem rau. Cia kuv xaiv los ntawm ib daim ntawv teev cov tsav tsheb hauv kuv lub computer.
6. Xaiv Generic USB Hub los ntawm cov npe ntawm cov tsav tsheb thiab nyem Tom ntej no.
7. Tos rau Windows kom tiav lub installation, ces nias Kaw.
8. Nco ntsoov ua raws li cov kauj ruam 4 txog 8 rau tag nrho cov Hom ntawm USB Hub tam sim no nyob rau hauv Universal Serial Bus controllers.
9. Yog tias qhov teeb meem tseem daws tau, ua raws li cov kauj ruam saum toj no rau tag nrho cov khoom siv hauv qab Universal Serial Bus controllers.
Txoj kev no yuav tuaj yeem txhim kho Cov Ntaus Ntaus Cov Lus Thov Tsis Ua Haujlwm (Unkown USB Device), yog tias tsis yog, txuas ntxiv mus.
Txoj Kev 6: Tshem Tawm Cov Khoom Siv Hluav Taws Xob los kho USB Ntaus Tsis Pom Zoo
Yog tias qee qhov laj thawj koj lub laptop tsis xa lub zog rau USB Ports, ces nws muaj peev xwm tias USB Ports yuav tsis ua haujlwm tag nrho. Txhawm rau txhim kho qhov teeb meem nrog lub laptop fais fab mov, koj yuav tsum kaw koj lub cev tag nrho. Tom qab ntawd tshem lub hwj chim cable thiab tshem tawm lub roj teeb ntawm koj lub laptop. Tam sim no tuav lub hwj chim khawm rau 15-20 vib nas this thiab rov qab ntxig lub roj teeb tab sis tsis txhob txuas lub hwj chim. Fais fab rau koj lub system thiab xyuas seb koj puas tuaj yeem ua tau Txhim kho Device Descriptor Request failed (Unknown USB Device).
Txoj Kev 7: Hloov kho BIOS mus rau qhov tseeb version
Kev ua tiav BIOS hloov tshiab yog ib txoj haujlwm tseem ceeb, thiab yog tias muaj qee yam yuam kev nws tuaj yeem ua rau koj lub cev puas tsuaj loj; yog li ntawd, cov kws tshaj lij saib xyuas raug pom zoo.
1. Thawj kauj ruam yog txheeb xyuas koj lub BIOS version, nias Windows Key + R ces ntaus msinfo 32 (tsis muaj quotes) thiab ntaus nkag mus qhib System Information.
2. Ib zaug lub Cov Ntaub Ntawv Txheej Txheem lub qhov rais qhib nrhiav BIOS Version/Date ces nco ntsoov cov chaw tsim khoom thiab BIOS version.
3. Tom ntej no, mus rau koj lub chaw tsim khoom lub vev xaib, piv txwv li. hauv kuv rooj plaub nws yog Dell, yog li kuv yuav mus Dell lub vev xaib thiab ces sau kuv lub computer serial tooj los yog nyem rau ntawm qhov kev xaiv auto-detect.
4. Tam sim no, los ntawm daim ntawv teev cov tsav tsheb qhia, kuv yuav nias rau BIOS thiab yuav rub tawm qhov hloov tshiab uas pom zoo.
Nco tseg: Tsis txhob tua koj lub computer lossis txiav tawm ntawm koj lub zog thaum hloov kho BIOS lossis koj tuaj yeem ua mob rau koj lub computer. Thaum lub sijhawm hloov tshiab, koj lub khoos phis tawj yuav rov pib dua, thiab koj yuav pom lub vijtsam dub luv luv.
5. Thaum cov ntaub ntawv yog downloaded, cia li ob-nias ntawm lub .exe ntaub ntawv los khiav nws.
6. Yog tias koj tau ua raws li tag nrho cov kauj ruam saum toj no kom raug, koj tuaj yeem ua tiav koj lub BIOS rau qhov tseeb version.
Pom zoo:
- 7 Txoj Kev Txhim Kho Cov Txheej Txheem Tseem Ceeb Tuag Hauv Windows 10
- Tshem tawm Muab nkag mus los ntawm Cov Ntawv Qhia Cov Ntsiab Lus hauv Windows 10
- Txhim kho daim ntawv thov tsis tuaj yeem pib raug (0xc000007b)
Qhov ntawd yog nws koj tau ua tiav Txhim kho Device Descriptor Thov ua tsis tiav (Unknown USB Device) tab sis yog tias koj tseem muaj lus nug txog qhov kev qhia no thov hu rau lawv hauv cov lus ntu.
Aditya Farrad Aditya yog tus kws tshaj lij cov ntaub ntawv thev naus laus zis uas txhawb nqa tus kheej thiab tau ua tus kws sau ntawv thev naus laus zis rau 7 xyoo dhau los. Nws npog cov kev pabcuam hauv Internet, mobile, Windows, software, thiab How-to guides.