Yog tias lub khoos phis tawm ntawm lub sijhawm ua haujlwm, qhov teebmeem ntawm qhov teebmeem no tsis yog ib txwm dag rau ntawm nws tus kheej. Tej zaum nws yuav txuam nrog ib daim video, txuas kev txuas kab ke, RAM, thiab lwm yam. Muaj ntau ntau yam, thiab qhov no tsab xov xwm yog mob siab rau qhov tseem ceeb.
Sojntsuam tsis zoo
Cov teeb meem nrog tas li tso tawm cov lus yog cov nyuaj tshaj plaws. Los kuaj thiab txheeb xyuas qhov ua rau hauv tsev mus rau nruab nrab neeg siv yog teeb meem heev. Tej kev ua txhaum no yog cuam tshuam nrog kho vajtse lossis software yuam kev. Thawj, raws li txoj cai, yuav tsum tau hu rau qhov chaw pabcuam, thiab qhov thib ob tuaj yeem kawm kom paub, uas tau kawm txog qhov xwm txheej no.
Vim li cas 1: Xyuas Qhov Txhaum
Yog tias lub monitor nres muab tua thaum lub kaw lus nruab nrab, ces cov teeb meem nrog cov khoom tso tawm loj yuav tsis raug cais tawm. Feem ntau cov neeg soj ntsuam muaj kev tiv thaiv uas yog cuab zog ua thaum cov overheating tshwm sim. Tab sis tus qauv txhais tau tias xyuas cov ntsuas kub ntawm lub cuab yeej yuav tsis ua tiav. Yog li, ntawm no koj tuaj yeem qhia tswv yim tsuas yog xyuas nws los ntawm kev sib tham. Yog hais tias rooj plaub tso kub heev, nws yuav tsum muab tso rau ntawm phab ntsa los yog lwm qhov chaw nrog cua zoo dua.
Ua kom cov av noo ntau yog ib qho ntawm cov xwm txheej ua rau lub sij hawm poob qis. Tshem lub monitor mus rau ib chav nyob qhov twg tsis muaj cov av noo ntau thiab cia nws sawv ib ntus. Lub monitor yuav tsum tsis txhob txuas nrog lub network. Thiab yog hais tias corrosion tsis tau tsim, tom qab evaporation ntawm tag nrho noo noo, tus ntaus ntawv yuav tsum rov qab mus ua haujlwm.
Tshem tawm cov khoom tso tawm los ntawm lub tshuab kaw lus. Ntawm qhov kev tshuaj ntsuam koj yuav tsum pom ib lub npe li "Tsis muaj teeb liab" lossis "Tsis muaj kev txuas". Yog tias tsis muaj cov lus hais li ntawd, ces koj yuav tsum hu rau qhov chaw pabcuam.
Tshem tawm ntawm lub monitor los ntawm lub voj voos ntawm tej zaum ua rau ntawm qhov teeb meem, koj tsuas yog xav tau txuas lwm cov khoom tso tawm mus rau lub PC lossis lub laptop ruaj khov. Yog hais tias daim duab no tseem ploj lawm, ces qhov txhaum ua nrog daim video lossis cable.
Reason 2: Cable Defect
Qhov laj thawj feem ntau rau lub sij hawm kaw ntawm qhov tso zis yog cable puas tsuaj. Feem ntau, DVI thiab HDMI connectors siv rau kev tso saib. Tab sis tseem muaj VGA hom. Xyuas kom tseeb tias cov hlua ntsaws ruaj ruaj yog tuav zoo thiab sib tw rau ob sab (DVI).
Tom ntej no, peb pom cov teeb meem algorithm rau cov zaub thiab cov cable.
- Ua ntej koj yuav tsum sim txuas cov zaub rau lwm lub computer siv tus kab uas twb muaj lawm. Yog tias tsis muaj dab tsi, cia li hloov lub xov tooj.
- Yog tias hloov lub cable tsis daws qhov teeb meem, ces muaj ib qho tsis haum nyob rau hauv tus saib nws tus kheej.
- Yog tias qhov teeb meem ploj tom qab txuas nrog rau lwm lub computer, ces qhov teeb meem tsis muaj dab tsi ua nrog rau cov duab los yog cov cable. Hauv qhov no, qhov tsim nyog yuav tsum tau nrhiav nyob hauv qhov tob ntawm lub hauv pawg.
Vim li cas 3: Video card malfunction
Lwm cov zajlus kom vim li cas rau qhov kev kaw ntom ntes ntawm qhov kev tshuaj ntsuam xyuas tau yog ib qho tsis ua haujlwm ntawm lub graphics adapter. Rau cov mob xws li nram qab no yog cov cwj pwm:
- Cov tsos ntawm ntau yam artifacts ntawm qhov screen (kab txaij, distortion, tawg kab, thiab lwm yam)
- Cov lus yuam kev ntawm cov neeg tsav tsheb hauv kev ua haujlwm tshwm sim hauv cov tais hluav taws xob.
- Cov cim tshwj xeeb ntawm BIOS thaum lub khau boots.
Hais txog dab tsi ua li cas nyob rau hauv xws li mob, nyeem qhov link hauv qab no:
Nyeem ntau: Video card troubleshooting
Vim li cas 4: Daim card video overheated
Nyob rau hauv tag nrho cov niaj hnub PCs (xws li laptops), ob qho duab graphics yog nyob rau ntawm motherboards: sab hauv thiab sab nraud. Nyob hauv lub chaw BIOS default, feem ntau yog muab rau daim video uas yog xav tau ntau dua (feem ntau discrete). Yog li ntawd, nws yog ib qhov tsim nyog los saib xyuas qhov ntsuas kub ntawm sab nrauv nraaj.
Feem ntau, qhov haujlwm kub nruab nrab ntawm qhov kev sib tw graphics zoo li yog qhov tsis dhau 60 degree Celsius. Tab sis ntawm cov ntawv teev lus haib graphics, qhov no yuav luag tsis tiav. Qhov siab tshaj plaws (load 100%) feem ntau yog txiav txim siab ntawm 85 degrees. Rau tus kheej GPU ncov ncav cuag 95 degrees.
Rau txhua tus GPU uas twb muaj lawm, qhov siab tshaj plaws pub siab tshaj yog 105 degree. Tom qab ntawd, cov qauv duab ntawm lub rooj tsavxwm rau kev ua kom txias ua rau kom tsawg zaus. Tab sis qhov kev ntsuas no yuav tsis muab qhov txiaj ntsim ntawd thiab ces lub PC yuav pib rov qab.
Ua ntej tshaj, koj yuav tsum nco ntsoov tias daim video cia tsis txias. Rau lub hom phiaj no, piv txwv, ntsuas kub xyuas software muaj nyob. Xav txog ob yam ntawm lawv.
Method 1: GPU-Z
- Khiav qhov program GPU-Z.
- Mus rau lub tab "Sensors".
- Yog tias koj muaj daim npav pov thawj discrete, ces nws yuav tsum raug xaiv hauv daim ntawv teev npe. Yog tias tsis tau, daim video ua ke yuav muab sau tseg ua ntej (1).
- Hauv kab "GPU kub" Koj tuaj yeem pom qhov txias ntawm daim npav (2).
Txoj kev 2: Speccy
- Khiav ntawm Speccy, hauv lub qhov rais loj, xaiv sab laug "Cov khoom siv nraaj".
- Tom ntej no, peb saib qhov kub ntawm qhov khoom seem ntawm lub motherboard.
Nyeem ntxiv: Saib xyuas qhov kub ntawm daim video
Xav txog lub ntsiab lus tseem ceeb uas ua rau tsis txaus txias ntawm lub graphics adapter.
Plua plav
Yog hais tias lub PC tsis tau muaj plua plav dawb ntev ntev, ces nws yog lub sijhawm nce mus rau nws. Muaj ib qho tseem ceeb uas cov plua tshauv hauv lub tshuab ua ke los yog hauv daim npav yees duab txias tsis cia qhov qis kawg kom txias zuj zus. Cov av thiab hmoov av nyob rau hauv daim ntawv txias txias hauv cov rooj sib txoos loj tuaj yeem ua rau nws siv ceev xwmphem. Tu tej plua plav tsis tas yuav tsum muaj kev txawj tshwj xeeb: koj yuav tsum muab lub tshuab kaw los sis qhib lub laptop, ces siv lub tshuab nqus tsev los sis muag muag. Nws raug nquahu kom ua zoo tu yam tsawg 2 zaug rau ib xyoo.
Nyeem ntxiv: Txhim kho kom zoo ntawm koj lub computer lossis lub laptop ntawm hmoov av
Laptop tsim nta
Qee cov tuam txhab laptop twb nyob rau theem tsim qauv ntawm ib hom qauv tsis xav los ntawm ib lub tshuab cua sov cua sov. Nyob rau hauv xws li no, cov tshuab computer tau, piv txwv li, cov ntaub me me rau ntawm rooj plaub, uas ua rau qhov teeb meem ua rau tag nrho ntawm lub cuab yeej tag nrho. Ntawm no koj yuav tsum saib xyuas los tso txhua qhov chaw nyob hauv koj lub laptop ntawm sab nraum qab (los yog hauv), tshem nws.
Xwb, koj tuaj yeem siv cov dej txias tshwj xeeb rau cov laptops. Lawv cia ntau zog los tsav cua los ntawm lub tshuab computer. Muaj cov qauv uas ua hauj lwm los ntawm USB, nrog rau lawv cov roj teeb.
Poob cov khoom ntawm thermal paste
Tshav kub ntawm lub GPU thiab qhov txias yog kwv los ntawm txoj kev tshwj xeeb intermediary - thermal paste (los yog thermal interface). Txij lub sij hawm, cov khoom ua rau poob nws cov khoom, uas ua rau tsis txaus txias ntawm lub graphics adapter. Hauv qhov no, thermal roj yuav tsum tau hloov kho sai.
Ceebtoom: Kev sojntsuam ntawm cov video adapter yuav ua rau kev poob qis yog tias nws tsis ua haujlwm. Yog li, koj yuav tsum hu rau lub chaw pabcuam. Yog hais tias lub sij hawm muaj kev tiv thaiv lawm, nyeem qhov txuas hauv qab no rau ib daim ntawv qhia kom hloov lub thermal interface rau ib daim card.
Nyeem ntxiv: Hloov cov thermal muab tshuaj rau ntawm daim video
Vim li cas 5: Fais Fab Los Txuag Hom
Hauv txhua lub tshuab Windows, muaj ib qho kev pabcuam tshwj xeeb uas ua haujlwm tsis zoo siv tam sim no. Lub hom phiaj ntawm txoj haujlwm no yog kom txuag tau lub zog. Los ntawm kev ua neej nyob, lub sijhawm nyob hauv OS tsis muaj sijhawm tsawg dua 5 feeb yog tias nws yog lub computer lossis lub laptop. Tab sis ntau cov kev ua yuam kev ntawm tus neeg siv lossis cov kev pabcuam thib peb hloov tau lub sijhawm no rau tsawg dua.
Qhov rai 8-10
- Siv cov duab ua ke "Yeej" + "X" los qhib cov qhov rai qhov rai.
- Hauv daim ntawv qhia zaub mov, nyem nas "Fais fab Management".
- Tom ntej, xaiv lossis txuas "Teem cov zaub tawm" (1), lossis "Teem Txog Lub Tswv Yim Muaj Peev Xwm" (2).
- Hauv kab "Tig cov duab" pauv lub sijhawm yog tsim nyog.
Qhov rai 7
- Siv cov lus tseem ceeb ua ke "Yeej" + "X" hu rau lub qhov rais "Qhov Chaw Txiav Txim Siab Ntawm Qhov Chaw".
- Xaiv lub zog zog icon.
- Nyob rau hauv lub qhov rais uas tshwm, peb mus ntxiv - "Teem cov zaub tawm".
- Peb teeb tsa qhov kev tsom kwm saib xyuas chaw.
Windows XP
- Peb nias PKM ntawm lub desktop.
- Xaiv "Cov khoom".
- Tom ntej, txav mus rau tab "Screensaver".
- Nias rau "Khoom noj khoom haus".
- Peb teev cov kev tsim nyog rau kev xa cov duab.
Vim li cas 6: Video Card Driver
Kev ua haujlwm tsis zoo ntawm daim card tsav tsheb tsis yog feem ntau ua rau cov teeb meem tau hais. Tab sis yuav kom tshem tawm tus cawv ntawm qhov tsis sib haum xeeb ntawm cov neeg tsav tsheb (los yog lawv tsis tuaj) ntawm lub tsis ruaj tsis khov ntawm cov zaub tsis tsim nyog nws.
- Peb thauj lub computer hauv "Zoo Hom".
- Thawb "Yeej" + "R".
- Tom ntej, nkag mus "devmgmt.msc".
- Nrhiav ib daim ntawv qhia sib nrug (yog tias muaj) hauv seem "Video adapters". Yuav tsum tsis muaj cov icons daj nrog ib qho exclamation mark ntawm lub npe ntaus ntawv.
- Siv PCM, nyem rau ntawm lub npe adapter, ces xaiv "Cov khoom".
- Hauv teb "Ntaus Ntawv" ib txwm ua haujlwm yuav tsum raug qhia.
- Tom ntej, mus rau lub tab "Cov Khoom" thiab xyuas kom tsis muaj teeb meem dab tsi.
Nyeem ntxiv: Yuav ua li cas "Txav Hom" los ntawm BIOS, ntawm qhov rais 10, Windows 8, Windows XP
Yog hais tias tus ntaus ntawv muaj teeb meem (muaj cov cim ntxiv, muaj kev cuam tshuam, thiab lwm yam), ces tus neeg tsav tsheb yuav tsum raug tshem tawm. Ua li no, ua cov hauv qab no:
- Mus rau tib qho chaw ntawm lub tshuab ntaus, uas tau xav txog saum toj no, tab sis nyob ntawm daim ntawv "Tsav".
- Laub khawm "Rho tawm".
- Tshawb xyuas koj qhov kev txiav txim siab.
- Rov qab qhib lub koos phis hauv hom qub.
Hom no zoo rau cov teeb meem nrog cov video tsav tsheb. Tab sis hmoov tsis, nws tsis ib txwm nqa cov ntsiab lus. Nyob rau hauv cov teeb meem nyuaj, tus neeg siv yuav tsum nrhiav thiab nruab tus tsav tsheb manually. Yuav ua li cas ua li no, nyeem cov links hauv qab no.
Yog xav paub ntxiv:
Reinstall video card tsav tsheb
Tshawb xyuas seb tus tsav tsheb twg yuav tsum tau ntsia koj lub computer.
Nrhiav kev tsav tsheb los ntawm daim ID
Software zoo tshaj plaws rau nruab tsav
Ua rau thiab tsis muaj teeb meem los ua tus tsis tsav tsheb rau hauv daim video
Tswv yim: Ua ntej tshaj, koj yuav tsum nrhiav thiab nruab tsav rau lub niam ntawv (yog tias koj tsis tau ntsia lawv), ces tag nrho cov so. Qhov no yog qhov tseeb tshwj xeeb tshaj yog rau cov tswv lag luam.
Vim li cas 7: RAM
Ib qho ntawm feem ntau ua rau nws tus kheej-cais ntawm lub monitor yog ib qho ua tsis zoo ntawm RAM. Txhawm rau txhom tau cov teeb meem zoo li no, muaj cov cuab yeej tshwj xeeb los xyuas RAM rau yuam kev. Txawm tias thaum muaj teeb meem nyob rau hauv ib qho module, qhov no txaus rau lub sijhawm saib xyuas thaum lub PC khiav.
RAM modules yog tsis zoo rau kev kho, yog li ntawd, thaum muaj teeb meem tshwm sim hauv lawv txoj haujlwm, koj yuav tsum yuav cov tshiab.
Txoj Cai 1: MemTest86 +
MemTest86 + yog ib qho ntawm cov cuab yeej zoo tshaj plaws rau kev ntsuas RAM kom raug. Ua hauj lwm nrog nws, koj yuav tsum tsim kom muaj kev tshaj lij khomob nrog qhov kev qhia no thiab teem caij rau BIOS los ntawm USB flash drive. Tom qab kuaj tas, qhov kev zov me nyuam yuav pom cov kev tshwm sim.
Nyeem ntxiv: Yuav ua li cas ntsuam xyuas RAM nrog MemTest86 +
Txoj kev 2: System RAM Checker
Lwm txoj kev los xyuas qhov RAM tsis tau ntxiv cov software. Hauv OS nws muaj ib qho cuab yeej tshwj xeeb.
Khiav qhov kev ntsuas ntawm RAM siv cov cuab yeej ntawm lub qhov rais operating system nws tus kheej:
- Nias ua ke tseem ceeb "Yeej" + "R". Qhov no yuav ua rau qhov rais txheem. Khiav mus.
- Ntaus hauv txoj hlua "mdsched".
- Tom ntej no, xaiv qhov kev xaiv khiav lub RAM kos.
- Tom qab kho qhov rov qab, txoj kev kuaj xyuas yuav pib, thiab thaum tiav qhov kev ntsuas tau pom.
Nyeem ntxiv: Cov kev pab cuam rau kev kuaj RAM
Yog li, los txiav txim qhov ua rau tus saib xyuas qhov kev tsis ua hauj lwm, tus neeg siv yuav tsum tau ua cov kauj ruam. Qee qhov kev ntsuas no cuam tshuam txog kev ntsuam xyuas yooj yooj yim thiab zoo ntawm qhov kev cais tawm. Piv txwv, teeb meem kev ntxhov siab nrog lub tshuab thiab cable yog yooj yim heev. Software txoj kev siv sij hawm ntev heev, tab sis ib qho tsis ua tsis tau lawv thiaj li tsis txhob malfunctioning lub RAM.
