Yog vim li cas vim li cas lub dongle nrhiav tsis tau tej zaum yuav muaj xws li hais tias tus tsav tsheb tsis ntsia, tus tsav tsheb ploj lawm, lub rooj tsavxwm tsis powered, lub software version yog incompatible nrog tus tsav tsheb los yog system, thiab lub USB cable yog xoob. Kev daws rau cov teeb meem no suav nrog:
Xyuas kom tseeb tias tus tsav tsheb raug ntsia thiab tus tsav tsheb tsis ploj los yog puas. Yog tias tus tsav tsheb ploj lawm, koj yuav tsum rov nruab nws.
Xyuas seb lub rooj tsavxwm puas siv tau ua ntej qhib lub software.
Paub meej tias cov software version yog sib xws nrog tus tsav tsheb thiab lub computer operating system. Yog tias tsis yog, koj yuav tau hloov kho software lossis operating system.
Xyuas seb lub USB cable txuas nrog lub tshuab puas lawm. Yog hais tias nws yog xoob, reconnect nws.
Los ntawm cov kauj ruam saum toj no, cov neeg siv tuaj yeem sim daws qhov teeb meem uas Jinchengzi software nrhiav tsis tau lub dongle.
Cov lus qhia ntxaws ntxaws ntawm kev txhim kho software tsav tsheb ntawm Jinchengzi EZCAD2 laser npav tshuab.
Nrhiav tsis tau lub dongle!
Txij li cov qauv sib txawv ntawm cov ntawv tswj hwm siv cov software sib txawv, yuav muaj qhov sib txawv ntawm cov tsav tsheb. Lub sijhawm no peb siv Windows 10 system thiab official ezcad2.14.11 ua qauv qhia qhia koj yuav ua li cas khiav lag luam thiab nruab.
1. Ua ntej, peb right-click on "Lub Computer" ntawm lub desktop los tswj, los yog nrhiav tus thawj tswj ntaus ntawv nyob rau hauv cov khoom, los yog nrhiav tus thawj tswj ntaus ntawv nyob rau hauv lub tswj vaj huam sib luag. Yog tias koj nrhiav tsis tau nws, koj tuaj yeem tshawb nrhiav tus thawj tswj ntaus ntawv hauv qhov tshawb nrhiav hauv tsev cog khoom. Tom qab ntawd pib lub tshuab laser npav.
2. Tom qab lub laser npav tshuab tau pib, koj tuaj yeem pom tias tus neeg saib xyuas ntaus ntawv pops rau lwm lub cuab yeej "USBLMV2", uas yog daim npav tswj hwm ntawm peb lub tshuab laser npav.
3. Txoj cai-nias "USBLMV2", nyem Update Driver, thiab nyem Xauj no PC mus nrhiav tus tsav tsheb. Tom qab ntawd xauj cov ntawv tsav tsheb peb nyuam qhuav rub tawm hauv lub computer, thiab tom qab ntawd nyem Next ncaj qha. Lub sijhawm no, cov lus yuav tshwm sim hais tias tus tsav tsheb raug teeb tsa. Yog tias nws hais tias Windows tsis tuaj yeem nruab USBLMV2, qhov no feem ntau yog vim peb siv cov ntaub ntawv tsav tsheb tsis raug, lossis tus tsav tsheb tsis sib haum rau peb daim npav laser.
