Yog tias tom qab koj xa koj lub computer tawm ntawm nws tus kheej lawm, koj yuav pom ib qho lus yuam kev ntawm qhov kev tshuaj ntsuam. USB ntaus overlaps rau 15 feeb, qhov no qhia tau hais tias muaj teeb meem nrog USB ua haujlwm (overcurrent protection yog qhib) Txawm li cas los xij, cov neeg siv novice tsis tuaj yeem xav paub seb qhov twg yog qhov tsis zoo thiab yuav kho qhov teeb meem li cas.
Nyob rau hauv phau ntawv no koj yuav kawm txog kev yooj yim los kho qhov yuam kev USB yuam li cas tam sim no tau txais kev pom zoo thiab tom qab ntawd yuav kaw lub computer.
Yooj yim kho txoj kev
Yuav pib nrog ntau tshaj plaws thiab qhov yooj yim rau cov neeg siv novice kho qhov teeb meem. Nws tsim nyog yog tias qhov teeb meem tshwm sim sai sai, tsis ua dab tsi ntawm koj qhov: tsis tom qab koj hloov rooj plaub, los yog disassembled lub PC thiab ntxuav los ntawm hmoov av los yog ib yam dab tsi li ntawd.
Yog li, yog tias koj ntsib USB ua yuam kev tshaj qhov xwm txheej tam sim no, feem ntau (tab sis tsis tas) nws tag nrho los rau cov ntsiab lus hauv qab no
- Cov teeb meem nrog cov cuab yeej txuas nrog USB feem ntau yog qhov teeb meem.
- Yog tias koj nyuam qhuav txuas ib lub cuab yeej tshiab rau USB, ntim dej ntawm cov keyboard, poob USB nas lossis tej yam zoo sib xws, sim tshem tag nrho cov cuab yeej no.
- Nco ntsoov tias qhov teeb meem no yuav yog nyob rau hauv ib qho ntawm cov khoom siv txuas nrog USB (nrog rau tus nas thiab cov keyboard tau hais, txawm tias tsis muaj dab tsi tshwm sim rau lawv, hauv USB hub thiab txawm tias kab yooj yim, kab ntawv, thiab lwm yam).
- Sim tshem tag nrho tsis tseem ceeb (thiab hom phiaj - thiab tsim nyog) li ntawm USB nrog lub computer muab tua.
- Kos yog hais tias cov lus USB ntaus ntawv tshaj qhov xwm txheej tam sim no.
- Yog tias tsis muaj qhov yuam kev (lossis hloov mus rau lwm qhov, piv txwv li, txog qhov qhaj ntawv tsis tau), sim txuas cov cuab yeej ib zaug ib zaug (xa lub tshuab nruab nrab ntawm) kom paub qhov teeb meem.
- Yog li, tom qab paub lub USB ntaus ntawv uas ua rau muaj qhov teeb meem, tsis txhob siv nws (lossis hloov nws yog tias tsim nyog).
Ib qho yooj yim tab sis tsis tshua muaj cov ntaub ntawv yog tias koj nyuam qhuav txav los ntawm lub tshuab computer qhov system, nco ntsoov tias nws tsis kov dab tsi nws yog xim hlau (radiator, antenna cable, thiab lwm yam).
Yog tias cov kev yooj yim no tsis pab daws qhov teeb meem, mus rau ntau yam kev xaiv.
Yog vim li cas ntxiv rau cov lus "USB ntaus ntawv tshaj qhov teeb meem tam sim no tau txais lawm" Qhov system yuav kaw lawm tom qab 15 feeb "thiab yuav tshem tawm li cas
Tom ntej no feem ntau yog ua rau Cov Neeg Tsis Ntsig Lawm USB. Yog hais tias koj siv qee hom USB connector, piv txwv li, khawm thiab rho ib lub USB flash drive txhua hnub (cov txuas ntawm sab xub ntiag ntawm lub computer feem ntau raug kev txom nyem), qhov no tuaj yeem tsim teeb meem.
Txawm nyob rau hauv cov rooj plaub thaum txhua yam zoo nrog lub connectors visually thiab koj tsis siv pem hauv ntej connectors, Kuv xav kom sim disconnect lawv ntawm motherboard, feem ntau nws pab. Tshem tawm, kaw lub koos pis tawj, suav nrog los ntawm lub network, qhib rooj plaub, thiab tshem tawm cov cab cab ua rau pem hauv ntej USB connectors.
Rau cov lus qhia seb lawv saib thiab kos npe li cas, saib cov lus qhia txog Yuav ua li cas mus txuas rau lub rooj sib txuas rau pem hauv ntej rau lub niam ntawv hauv seem "Txuas Cov Chaw Nkag Mus Siv Hauv Chaw Sab Nraud".
Qee zaus tus USB ntaus tshaj qhov teeb meem tam sim no tau tshwm sim los ntawm lub hwj huam USB jumper (jumper), feem ntau yog kos npe ua USB_PWR, USB POWER los yog USBPWR (muaj ntau tshaj ib qho, piv txwv, ib qho rau cov nram qab USB connectors, piv txwv li, USBPWR_F, - rau sab pem hauv ntej - USBPWR_R), tshwj xeeb tshaj yog tias koj nyuam qhuav tau qee yam haujlwm hauv lub koos pij tawj.
Sim mus nrhiav cov kab no hauv lub computer motherboard (nyob ze ntawm lub USB connectors uas txuas rau hauv qab ntu ntawm kab lus dhau los) thiab nruab lawv kom lawv luv circuit 1 thiab 2 cuag, tsis yog 2 thiab 3 (thiab yog tias lawv tsis tuaj thiab tsis ntsia - nruab rau hauv qhov chaw).
Qhov tseeb, cov no yog txhua txoj hau kev uas ua haujlwm rau kev ua yuam kev yooj yim. Hmoov tsis, qee zaum qhov teeb meem tuaj yeem yuav loj dua thiab nyuaj rau kev kho tus kheej:
- Kev puas tsuaj rau cov khoom hluav taws xob ntawm lub qhov khib nyiab (vim muaj cua daj cua dub, kev kaw kev ruaj khov, los yog kev ua tsis tau zoo thaum lub sijhawm).
- Kev puas tsuaj rau lub tsheb USB connectors (kev xav tau).
- Tsis tshua muaj - kev ua haujlwm ntawm lub tshuab fais fab.
Ntawm lwm cov lus qhia hauv Internet txog qhov teeb meem no, koj tuaj yeem nrhiav BIOS rov pib dua, tab sis hauv kuv xyaum qhov no tsis tshua muaj tshwm sim los zoo (tshwj tsis yog koj ua tiav BIOS / UEFI hloov tshiab ua ntej qhov yuam kev tshwm sim).
