Yuav Ua Dab Tsi Thaum Koj Lub Teeb Mus Rau Lub Cev
Kuv yuav tsum hais tias pom lub Mac's dheev tshwm sim distorted, khov, los sis tsis cias tsis yog ib qho teeb meem loj tshaj plaws los hla thaum txhua yam koj xav ua yog ua hauj lwm rau koj lub Mac. Tsis zoo li ntau lwm Mac teeb meem, qhov no yog ib qho koj tuaj yeem tsis tso tawm nrog tom qab.
Muaj koj lub Mac cov duab dheev pib misbehaving yuav ua tau scary, tab sis ua ntej koj pib wondering ntau npaum li cas nws yuav raug nqi kho, muab ib lub sij hawm thiab nco ntsoov: ntau lub sij hawm ib cov glitch qho yog tias; ib qho tsis muaj zog, ib ntus nyob hauv lub cev, thiab tsis yog qhov teeb meem ntawm kev ntxhov siab tuaj ntxiv.
Raws li ib qho piv txwv, kuv pom kuv tus iMac tso mam li nco dheev pom ob sab ntawm cov xim distorted; tsis yog heev ib tug qhab ntawm distortion, txij thaum nws tsis qhia ntug-rau-ntug. Muaj ob peb lwm zaus kuv tau muaj qhov rais uas kuv tau rubging dheev tawm hauv seemingly sab nrauv seemingly ntawm cov dluab txua cov qab li nws tau dragged txog. Hauv ob qho tib si, cov teeb meem txog kev teeb tsa tau ntus thiab tsis rov qab los tom qab pib dua.
Ib qho kev ntxhov siab ntau dua kuv tau khiav mus rau hauv yog thaum cov lus tsis hloov rau, rov qab dub, tsis txhob qhia ib qho cim ntawm lub neej. Zoo siab, qhov no tau ua tsis yog ib qho teeb meem tso tawm, tiam sis nws yog ib qho kev cuam tshuam uas ua rau txoj kev pib ua kom khov ua ntej qhov tso tawm los ntawm lub tshuab.
Kuv tus taw tes yog, tsis txhob xav tias qhov phem tshaj plaws txog thaum koj tau khiav los ntawm cov tswv yim daws teeb meem.
Ua ntej koj pib kho qhov teeb meem, koj yuav tsum siv sij hawm los xyuas kom tseeb tias qhov teeb meem uas koj tau muaj tseeb yog qhov teeb meem ntawm qhov teeb meem thiab tsis yog ib qho teeb meem loj tshaj plaws uas yuav tshwm sim rau lawv tus kheej xws li cov duab uas daig nyob hauv ib lub vijtsam grey los yog xiav lossis dub npo .
Nco ntsoov koj lub Mac & # 39; s Zaub Yog Plugged Hauv Thiab Muab Rov Rau
Qhov no tej zaum yuav zoo li pom, tab sis, yog tias koj siv ib qho zaub cais, ib tug tsis ua rau koj lub Mac, koj yuav tsum tau xyuas tias nws tau qhib rau, qhov ci tau zoo lawm, thiab nws txuas nrog koj lub Mac. Tej zaum koj yuav thuam cov tswv yim uas lub cable tau xoob los yog lub hwj chim tau muab tua lawm. Tab sis cov me nyuam, cov neeg laus, thiab cov tsiaj kuj paub tag nrho cov kab txuas los sis ob qho, thawb lub hwj huam khi, lossis taug kev hla lub hwj huam hloov.
Yog tias koj siv cov duab uas yog ib feem tseem ceeb ntawm koj lub Mac, xyuas kom tseeb tias qhov ci ntsa iab yog teeb tsa. Peb cov miv tau muab lub sij hawm ci ntsa iab ntau zaus, thiab tam sim no uas yog thawj qhov kuv kos. (Lub teeb ci ntsa iab, tsis yog tus miv.)
Pib dua koj lub Mac
Koj puas tau sim xa nws tawm thiab rov tuaj dua? Koj yuav tau xav ntau npaum li cas lub sij hawm no kho qhov teeb meem xws li cov zaub teeb meem. Restarting koj Mac txo nws hwj txhua yam rov qab rau ib lub xeev paub; nws clears tawm ob lub kaw lus thiab graphics RAM, resets GPU (Graphics Processing Unit) raws li tus CPU, thiab pib txhua yam rov qab rau hauv cov kauj ruam cwj pwm.
Pib dua PRAM / NVRAM
Tus PRAM (Parameter RAM) los yog NVRAM (Tsis-Tshaj RAM) muaj cov duab tso saib koj tus saib, xws li kev daws teebmeem, qhov tob xim, qhov qhia txog qhov tshiab, tus naj npawb ntawm cov duab, xim profile siv, thiab kuj nce mentsis ntxiv. Yog hais tias PRAM los yog NVRAM (PRAM nyob rau hauv cov laus Macs, NVRAM nyob rau hauv tshiab dua) yuav tsum tau ua tsis ncaj nws yuav hloov cov duab tso tawm, ua rau ob peb yam teeb meem, nrog rau xim txawv txawv, tsis xa, thiab ntau dua.
Koj tuaj yeem siv phau ntawv qhia: Yuav ua li cas rov ua dua koj lub Mac PRAM (Parameter RAM) los yog NVRAM mus pib dua PRAM los yog NVRAM.
Pib dua lub SMC
Lub SMC (Cov Tswj Xyuas System) kuj ua lub luag haujlwm tswj koj tus Mac cov duab. Lub SMC tswj cov khoom ntiag tug ntawm cov teeb pom kev zoo, ua rau lub teeb ci ntsa iab thiab teeb tsa kev ci ntsa iab, tswj cov hom kev pw tsaug zog, pom lub hau ntawm MacBooks, thiab ob peb lwm yam kev mob uas cuam tshuam txog Mac's cov duab.
Koj tuaj yeem ua tus pib dua siv phau ntawv qhia: Kev xa cov SMC (Cov Menyuam Kev Tswj Xyuas) rau Koj Mac
Muaj kev nyab xeeb hom
Koj tuaj yeem siv Kev Xyuam Xim kom pabcuam tau cov teebmeem graphics uas koj muaj. Hauv kev nyab xeeb hom, koj lub iPad khau rau hauv ib lub xov tooj stripped-down ntawm tus Mac OS uas tsuas yog siv qhov tsawg tshaj plaws ntawm kev ntsiav txuas ntxiv, ua rau feem ntau cov ntais ntawv, tshem tawm ntau ntawm cov caches, ua txhua yam khoom pib rau pib, thiab deletes lub dynamic loader cache, uas yog ib tug paub txog kev ua lag luam hauv qee cov teeb meem tso saib.
Ua ntej kuaj hauv Hom Zoo Nrov koj yuav tsum disconnect tag nrho cov sab nrauv sab nraud nrog koj Mac, tsuas yog rau cov keyboard, mouse lossis trackpad, thiab, tau kawg, cov zaub.
Siv cov lus qhia nram qab no los pib koj lub Mac rau hauv Hom Huv: Kev Siv Tau Koj Lub Hauv Paus Npav Kev Xaiv Kom Zoo .
Thaum koj tus Mac rov qab zoo dua hauv Kev Xyuam Xim, xyuas seb puas muaj cov duab anomalies uas tseem tab tom tshwm sim. Yog tias koj tseem muaj teeb meem, nws pib ua kom zoo li qhov teeb meem kho vajtse; dhia ua ntej mus rau Tshooj Lus Ceeb Toom, hauv qab no.
Software teeb meem
Yog hais tias teeb meem graphics tshwm li ploj, ces koj qhov teeb meem yuav yog software-txheeb. Koj yuav tsum xyuas txhua yam software tshiab uas koj tau ntxiv, nrog rau Mac OS software tshiab, kom pom tias lawv muaj teeb meem nrog koj Mac qauv los sis nrog software koj siv. Feem ntau cov software lag luam muaj kev txhawb nqa qhov chaw uas koj tuaj yeem tshawb xyuas tau. Kua muaj ob qhov chaw txhawb nqa thiab cov kev sib tham txhawb qhov chaw uas koj tuaj yeem pom yog tias lwm cov neeg siv Mac tau qhia txog cov teeb meem zoo li no.
Yog tias koj tsis pom kev pab los ntawm ntau qhov kev pabcuam software, koj tuaj yeem kuaj xyuas qhov teebmeem koj tus kheej. Rov qab qhib koj lub Mac hauv hom qis, thiab mam li khiav koj Mac nrog cov apps yooj yooj yim xwb, xws li email thiab web browser. Yog hais tias txhua yam ua haujlwm zoo, ntxiv cov apps tshwj xeeb uas koj siv uas tej zaum yuav pab ua rau qhov teeb meem qhov teeb meem. Ua mus ntxiv kom txog thaum koj muaj peev xwm rov ua dua qhov teeb meem; qhov no yuav pab txo txoj kev ua lag luam.
Ntawm qhov tod tes, yog tias koj tseem muaj teeb meem txawm tias tsis qhib lub apps, thiab cov teeb meem ntawm cov teeb meem tau ploj mus thaum khiav hauv Hom Tshuaj Zoo, sim tshem tawm cov khoom siv ntawm koj tus neeg siv nyiaj, lossis tsim ib tus account tshiab rau kev ntsuam xyuas .
Cov Khoom Cuab Yeej Siv
Txij ntawm no mus, nws 's saib zoo li qhov teeb meem yog kho-hais txog. Koj yuav tsum khiav ntawm Apple Diagnostics los kuaj koj lub Mac hardware rau txhua yam teeb meem. Koj tuaj yeem pom cov lus qhia ntawm: Siv Apple Diagnostics rau Troubleshoot Koj Mac Hardware .
Kua muaj qee zaus txhim kho cov kev pabcuam rau cov qauv Mac; qhov no feem ntau yuav tshwm sim thaum tsim txaug kev tsim khoom. Koj yuav tsum xyuas seb yog koj tus Mac tau them rau hauv cov kev pabcuam no. Kua teev cov kev hloov pauv los yog kho cov kev pab cuam hauv qab ntawm nplooj ntawv Mac Support.
Kua muaj tes-ntawm kev pab cuam kho mob los ntawm nws cov Apple Stores. Koj tuaj yeem teem caij rau ntawm Genius Bar kom muaj lub Apple tech kuaj koj lub Mac qhov teeb meem, thiab yog tias koj xav, kho koj lub Mac. Yog tsis tau them nqi rau qhov kev pabcuam kuaj mob, txawm tias koj yuav tsum nqa koj lub Mac mus rau Apple Store.