Cov kab lus hauv lub npe feem ntau tau hnov thiab nyeem hauv cov neeg siv lus hauv lub vev xaib no. Phau ntawv no yog cov lus qhia ntau tshaj plaws ntawm qhov no, ua tau rau qhov teeb meem thiab cov ntaub ntawv hais txog yuav ua licas yog tias lub computer tsis tig.
Tsuas yog hauv rooj plaub, kuv yuav nco ntsoov tias tsuas yog cov ntaub ntawv tso tawm ntawm no yog, tom qab nias lub hwj huam khawm, tsis muaj xov los ntawm lub computer tshwm rau ntawm qhov screen txhua (xws li, koj pom ib qho screen dub uas tsis muaj cov ntawv sau txog ob kab los yog cov lus tsis muaj teeb liab) .
Yog tias koj pom cov lus hais tias muaj qhov yuam kev tshwm sim, ces nws tsis "qhib" lawm, nws tsis ntsaws qhov operating system (lossis qee qhov BIOS lossis UEFI crashes tshwm sim). Hauv qhov no, kuv pom zoo kom saib ob cov ntaub ntawv hauv qab no: Qhov rai 10 tsis pib, Qhov rai 7 tsis pib.
Yog tias lub koos pis tawj tsis tig rau lub sijhawm ntawd, kuv xav kom them nyiaj rau cov khoom siv Computer kom zoo thaum uas qhib, uas yuav pab txiav txim qhov teeb meem.
Yog vim li cas lub computer tsis tig rau - thawj kauj ruam kom paub qhov laj thawj
Qee tus neeg yuav hais tau tias cov lus qhia hauv qab no yog qhov tsis zoo, tab sis tus kheej kev pom zoo los tawm tsam. Yog tias koj lub laptop lossis lub computer tsis tig, khij cov kab txuas (tsis yog lub khwb uas txuas rau lub qhov hluav taws xob, tab sis tseem qhov txuas uas txuas rau lub tshuab ua haujlwm), qhov ua haujlwm ntawm lub qhov hluav taws xob xwb, thiab lwm yam, muaj feem xyuam rau cov cables txuas (tejzaum nws qhov ua haujlwm ntawm lub tshuab nws tus kheej).
Tsis tas li ntawm ntau cov khoom siv fais fab, nws muaj ib qho kev hloov ntawm ON-OFF ntxiv (koj tuaj yeem nrhiav nws qab ntawm lub tshuab ua haujlwm). Kuaj xyuas tias nws yog nyob rau ntawm "on" txoj haujlwm (Nws tseem ceeb heev: tsis txhob cuam tshuam nrog qhov pib ntawm 127-220 Volt, feem ntau yog xim liab thiab tsis siv tau yooj yim nrog cov ntiv tes (saib duab hauv qab no).
Yog tias, ua ntej yuav pom qhov teeb meem, koj tau ntxuav lub computer plua plav los yog ntsia cov cuab yeej tshiab, thiab lub computer tsis tig rau "kiag li", i.e. tsis muaj tus kiv cua, los yog lub teeb ntawm lub zog ntsuas, xyuas qhov sib txuas ntawm lub hwj huam fais fab rau lub chaw sib txuas, nrog rau kev sib txuas ntawm cov hlua pem hauv ntej ntawm lub tshuab qhov system (saib yuav ua li cas coj mus rau sab nrauv ntawm lub hauv paus tsev rau lub motherboard).
Yog tias koj qhib lub koos pis tawj ua suab nrov, tab sis lub monitor tsis tig
Ib qho ntawm feem ntau cov neeg mob. Qee cov neeg ua yuam kev ntseeg tias yog tias lub computer qw ua haujlwm, cov cua txias ua haujlwm, cov LEDs ("teeb") ntawm lub tshuab thiab cov keyboard (nas) yog lit, ces qhov teeb meem tsis yog nyob hauv PC, tab sis lub computer saib tsuas tsis tig rau. Qhov tseeb, qhov no feem ntau hais txog cov teeb meem nrog lub tshuab fais fab, RAM, lossis motherboard.
Nyob hauv rooj lus dav dav (rau cov neeg siv tsis tu ncua uas tsis muaj lwm lub hwj chim, niam ntawv, cim phaib thiab voltmeters ntawm tes), koj tuaj yeem ua raws li cov hauv qab no los kuaj xyuas qhov ua rau tus cwj pwm no (ua ntej cov kev qhia ua haujlwm, tua lub koos pis tawj, nias thiab tuav lub hwj huam khawm rau ob peb feeb):
- Tshem cov pob zeb ntawm RAM, so lawv cov hlua nrog cov roj hmab nplaum, muab tso rau hauv qhov chaw (thiab nws yog qhov zoo tshaj los ua qhov no ntawm ib lub rooj saib xyuas, xyuas cov menyuamuas nyob rau txhua qhov ntawm lawv).
- Yog tias muaj kev tso zis saib xyuas ntawm tus niam ntawv (video video chip), sim disconnecting (tshem tawm) daim npav qhov discrete thiab txuas lub xov tooj mus rau ib qho kev sib txuas. Yog tias tom qab ntawd lub computer qhib, sim nta cov neeg sib tham ntawm ib daim npav video thiab muab tso rau hauv qhov chaw. Yog hais tias nyob rau hauv cov ntaub ntawv no lub computer tsis tig rov, nws tsis squeak, nws yuav yog cov ntaub ntawv nyob rau hauv lub hwj chim khoom unit (nyob rau hauv lub xub ntiag ntawm ib daim card video nres nws "tiv thaiv"), thiab kab tias nyob rau hauv daim video card nws tus kheej.
- Sim (kuj thaum lub computer tawm) tshem tawm cov roj teeb ntawm lub motherboard thiab muab tso rau hauv qhov chaw. Thiab yog tias, ua ntej qhov pom ntawm qhov teeb meem, koj tau ntsib nrog qhov tseeb tias lub sij hawm tau pib dua nyob rau hauv lub computer, tom qab ntawd hloov txhua. (saib Resetting lub sijhawm hauv computer)
- Daim ntawv ceeb toom yog tias muaj cov plhaws loj tuaj rau hauv lub niam ntawv uas yuav zoo li cov duab hauv qab no. Yog tias muaj - tej zaum nws yog lub sijhawm los kho lossis hloov MP.
Yog hais tias lub computer qhib, tus kiv cua ua haujlwm, tab sis tsis muaj duab - ntau zaus tshaj tsis saib thiab txawm tias daim video, qhov "saum toj 2" vim li cas: RAM thiab lub hwj chim. Nyob rau tib lub npe: Thaum koj qhib lub computer tsis tig rau lub monitor.
Lub koos pis tawj thiab tawm sai sai
Yog tias tam sim ntawd tom qab qhib lub tshuab computer tawm, tsis muaj qoob loo, tshwj xeeb tshaj yog yog sai ua ntej tias nws tsis tau qhib thawj zaug, vim li cas nws thiaj li yuav muaj zog los yog niam tsev (saib xyuas cov ntsiab lus 2 thiab 4 ntawm daim ntawv saum toj saud).
Tab sis qee zaus nws tuaj yeem hais txog kev ua haujlwm ntawm lwm yam khoom siv (piv txwv li, video card, dua li, them nyiaj rau taw tes 2), teeb meem nrog lub tshuab ua kom txias (tshwj xeeb tshaj yog tias qee zaum lub computer pib khau raj, thiab ua txhaum zaum ob lossis zaum peb tom qab xa nws, ua ntej dhau los, koj tsis tau hloov cov thermal roj los yog ntxuav lub computer ntawm hmoov av).
Lwm cov kev xaiv ua rau tsis ua hauj lwm
Tseem muaj ntau yam tsis zoo li, tab sis tseem tshwm sim hauv kev xyaum siv, ntawm cov uas tau tuaj yeem tshwm sim xws li:
- Lub tshuab khoos phis tawj yog tsuas yog muaj daim npav qhuab qhia discrete, txij li thaum Internal tawm ntawm kev txiav txim.
- Lub tshuab khoos phis tawj tsuas yog thaum koj tua lub tshuab luam ntawv los yog lub tshuab ntaus ntawv (scanned) los yog lwm yam khoom siv USB, tshwj xeeb tshaj yog tias koj tsis tau pom dua).
- Lub computer tsis tig rau thaum cov keyboards lossis fare yog txuas.
Yog hais tias tsis muaj ib yam hauv cov lus qhia tau pab koj, nug hauv cov lus, sim piav qhia txog qhov teeb meem nyob rau hauv ntau li ntau tau - qhov tseeb raws nws tsis tig rau (seb nws zoo li tus neeg siv), yam tshwm sim ua ntej nws thiab seb puas muaj lwm cov tsos mob.
