Ntsiav tshuaj PCs feem ntau poob suab. Ntxiv mus, cov teeb meem no tshwm sim sib npaug rau cov qauv sib txawv nrog cov kev ua haujlwm txawv. Raws li txoj cai, nws tshwm sim tom qab reflashing cov ntsiav tshuaj, tom qab kev txhim kho qee qhov kev pab cuam ntawm nws, nrog kev tswj tsis raug ntawm lub cuab yeej.
Ua ntej tshaj xyuas lub ntim tswj nrog cov khawm raug sib xws. Yog tias lub software ua haujlwm sib tsoo, lub suab tswj hwm yuav ua haujlwm, tab sis tsis muaj suab yuav tshwm sim. Sim ua si ua suab nrog cov program sib txawv thiab nrog cov ntawv sib txawv. Ntsaws lub mloog pob ntseg thiab kuaj seb puas muaj lub suab.
Cov laj thawj rau qhov tsis muaj lub suab tuaj yeem muab faib ua ob qhov xwm txheej: cov khoom siv (cov teeb meem kho vajtse) thiab software. Muaj qee kis, koj tuaj yeem sim daws lawv tus kheej, tsis tas yuav mus rau cov kev pabcuam ntawm kev cob qhia.
Kev daws cov teeb meem software
Yog tias koj lub ntsiav tshuaj khiav hauv Android, mus rau Chaw thiab Nrhiav Suab. Mus rau hauv nws thiab sim kho lub ntim. Yog tias lub suab tseem tsis tshwm sim, hauv "Chaw" mus rau "Rov qab kho dua thiab rov ua dua" yam khoom, xaiv "Rov qab qhib". Qhov no yuav hloov tag nrho cov neeg siv khoom ntiag tug thiab rov xa lub PC mus rau nws lub Hoobkas kev teeb tsa. Tom qab ntawd, cov cuab yeej yuav tsum rov ua dua. Thov nco ntsoov tias koj yuav tsum tsis txhob xaiv "Tshem SD daim npav" xaiv, txwv tsis pub koj yuav poob cov ntaub ntawv khaws tseg rau ntawm flash drive.
Yog tias koj cov ntsiav tshuaj siv Apple iOs (iPad), tom qab ua raws li tag nrho cov lus qhia saum toj no hauv cov ntawv qhia zaub mov, tseem tshawb xyuas Volume Lim hauv lub suab paj nruag submenu.
Kev daws cov teeb meem kho vajtse
Nws raug nquahu kom nyias muaj nyias kev tshawb nrhiav thiab kev daws teebmeem cov ntsiav tshuaj sib xyaw rau cov uas tsawg dua ntawm cov khoom siv hluav taws xob. Cov neeg uas tsis paub meej tias lawv muaj peev xwm tsawg kawg ntawm kev rho tawm PC yuav tsum hu rau tus kws tshaj lij.
Disassemble cov cuab yeej. Xav tias txhua cov ntsiav tshuaj muaj lawv cov nuances, nyeem cov lus qhia ua ntej. Tom qab tshem rooj plaub, nrhiav tus ntuav lus. Feem ntau feem ntau, nws yog soldered rau ntawm lub rooj tsavxwm thiab 2 xov hlau haum rau nws, feem ntau muaj xim sib txawv. Qee zaum tus neeg hais lus tuaj yeem txuas rau tom qab ntsiav tshuaj thiab tsuas yog lo rau cov neeg uas nyob ntawm lub rooj tsav xwm.
Txheeb xyuas qhov ncaj ncees ntawm cov xov hlau uas haum nws. Yog tias muaj yam khoob yog tam sim no, ham lawv. Yog tias cov xov hlau tsis tau tawg, ua tib zoo unsolder tus hais lus thiab khij qhov tsis kam nrog ib tug ohmmeter. Cov neeg hais lus tau muaj qee hom kev tawm tsam (sib txawv rau cov qauv sib txawv). Txhaum cov muaj tsis xoom lossis infinite kuj. Koj tuaj yeem muag tus neeg hais lus rau lwm yam cuab yeej, kom lub tshuab pob ntseg, thiab yog li sim nws txoj haujlwm. Koj tuaj yeem muag ib tus hais lus ua haujlwm nrog tus yam ntxwv zoo sib xws rau ntawm pawg tswj hwm thiab yog li tshawb xyuas kev noj qab haus huv ntawm lub audio codec nti. Kev kho cov microcircuit no yuav tsum muaj cov khoom siv tshwj xeeb thiab tsis tuaj yeem ua tom tsev.
