Nws tsis zoo thaum lub khoos phis tawj uas tau muab kev pab ncaj ncees ua ntej ntawd mam li nco dheev pib qhov ntsej thiab ua tej hauj lwm yooj yim tshaj plaws rau ib nrab teev. Kev ua haujlwm lossis kev ua si hloov mus rau qhov npau suav tiag tiag vim qhov kev thov siv sijhawm ntev heev los qhib, thiab nws yuav siv sijhawm ib nrab feeb los tos rau kev tawm tsam rau qhov kev ua kom yooj yim. Thaum qhov no tau tshwm sim, koj yuav tsum tam sim ua qee yam ntsuas los ua kom rov qab kho lub computer. Tsuas yog lo lus nug uas tseem nyob yog yam dab tsi ua thiab coj los liam rau txhua yam teeb meem no.
Cov laj thawj muaj peev xwm
Txhua lub khoos phis tawm yog qhov sib txuam ua ke thiab cov khoom siv nyuaj uas tuaj yeem ua haujlwm ib txwm tsuas yog thaum txhua yam ntawm nws cov haujlwm ua haujlwm ib txwm ua, suav nrog tsis yog kho vajtse nkaus xwb, tabsis tseem muaj kev ua haujlwm thiab kev siv. Nov yog qhov laj thawj feem ntau vim li cas koj lub koos pij tawj tuaj yeem ua haujlwm qeeb:
- kev cuam tshuam ntawm cov cua txias;
- qhov tsis ua ntawm hluav taws xob;
- lub xeev deplorable ntawm lub hard disk;
- dhau ntawm kev siv keeb kwm yav dhau los lossis kev tsis sib haum xeeb ntawm cov khoos kas nruab.
Overheat
Yog hais tias lub tshuab hluav taws xob ntawm lub nruab zog txias ntawm lub processor lossis microcircuits ntawm lub motherboard raug daig nrog cov plua plav thiab hmoov av, lossis cov kiv cua ntawm lawv tsis tig rov qab raws li lawv yuav tsum tau, tom qab ntawd qhov kub ntawm lub ntsiab Cheebtsam nce mus rau qhov kub siab kawg ntawm 70 ° C thiab ntau dua. Overheating lawm cuam tshuam rau PC kev ua tau zoo hauv txoj kev tsis zoo. Nws yog ib qho tsim nyog yuav tsum tau coj lub khoos phis tawm mus rau hauv chaw pabcuam lossis lossis ntxuav nws tus kheej txhua yam sab hauv ntawm plua plav thiab av. Kev tu cev ntawm tus kheej tsuas yog yuav tsum tau ua yog tias koj muaj lub peev txheej uas tsim nyog.
Swollen capacitors
Ib qho tshwm sim ntau dua ntawm cov motherboard thiab cov khoom siv fais fab hauv lub computer yog o ntawm cov electrolytic capacitors. Tib lub sijhawm, lub khoos phis tawm tuaj yeem txuas ntxiv mus, tab sis qhov no twb qhia tau tias nws tseem nyob deb ntawm kev ua haujlwm nyob rau hauv ib txwm muaj, uas yuav cuam tshuam nws qhov kev ua tau zoo. Cov xwm txheej no tuaj yeem kho kho tsuas yog los ntawm kev hloov pauv tag nrho ntawm txhua lub capacitors hauv cov hluav taws xob uas muaj cov khoom puas pom.
Hauv cov khoom siv hauv PC niaj hnub no, cov khoom siv khov kho-lub xeev tau siv, uas tuaj yeem siv sijhawm ntev dua yam tsis muaj kev sib cav.
HDD (hard disk) xwm txheej
Txhua lub computer ua haujlwm nrog (cov programs, cov ntaub ntawv) nyob rau ntawm lub hard disk drive (HDD). Lub cev, cov no yog ob peb lub pancakes, ntawm cov ntaub ntawv uas tau khaws cia ntau ntawm cov qauv sib txuas ntawm ib qho me me ntawm tus nqi. Sij hawm dhau los lossis los ntawm kev nkag mus cuag lawv, cov cheeb tsam no tsis tuaj yeem hloov lawv lub xeev sai dua, uas cuam tshuam qhov nrawm ntawm kev nyeem thiab sau cov ntaub ntawv. Koj tuaj yeem kuaj xyuas qhov xwm txheej ntawm daim disk siv cov phiaj xwm tshwj xeeb uas luam theej sab saum daim disk thiab muab cov ntaub ntawv hais txog kev nyeem thiab sau nrawm. Yog koj xav tias lub hard drive tsis ua haujlwm nrawm nrawm dua li tom qab yuav khoom, koj yuav tsum hu rau lub chaw pabcuam.
Kev tswj hwm tus kheej qhov tseeb los kho qhov teeb meem thiab rov kho lub zog tuaj yeem ua rau cov ntaub ntawv kev noj nyiaj txiag.
Cov tom qab apps thiab kev tsis sib haum xeeb
Feem ntau thaum lub sijhawm nruab ntawm cov ntawv thov, ib Rev ntawm cov txheej txheem tom qab thiab cov khoom siv tseem tau nruab, uas ib txwm coj cov khoom siv PC. Nws yog ib qho tseem ceeb kom ntxuav cov npe ntawm cov kev pab cuam kom tshem tawm cov tsis siv.
Qhov xwm txheej thib ob muaj kev tsis sib haum xeeb ntawm ob lossis ntau qhov kev zov me nyuam, xws li pob khoom tiv thaiv kab mob los yog foob pob hluav taws uas siv los tiv thaiv lub network. Nyob rau hauv tsis muaj qhov xwm txheej yuav tsum tau koj siv ntau dua ib qho kev tiv thaiv tib lub sijhawm. Lawv yuav twv yuav raug txiav txim siab lwm qhov antivirus program thiab lawv cov kab mob databases muaj kev hem thawj thiab yuav sim ua kom nruab nrab nws, uas yuav ua rau lub PC ua rau muaj kab mob loj.
