Daim npav video yog cov khoom siv uas siv los tso saib duab ntawm daim duab. Lawv tuaj yeem yog cov npav nthuav dav lossis nkag rau hauv cov motherboard. Daim npav nthuav dav tau muab tso rau hauv ib daim phiaj rau ntawm daim ntawv ntawm motherboard, qhov sib txuam ua tau zoo li nyias muaj nyias nti lossis ua ib feem ntawm tus choj qaum teb. Koj yuav xav tau cov ntsiab lus no los ntawm lub neej ntawm daim npav video thiaj li yuav paub ua li cas yog tias, thaum koj qhib lub koos pij tawj, cov duab ntawm lub ntsuas tsis pom txhua, lossis nws distorted.
Cov Lus Qhia
Kauj ruam 1
Tom qab tig lub khoos phis tawm hauv kev coj ua, yog tias tus hais lus txuas nrog lub motherboard, ib tus beep luv luv tau hnov. Thaum ua haujlwm tsis ua haujlwm ntawm ib qho khoom siv twg, cov paib hloov. Muaj cov ntxhuav tshwj xeeb ntawm BIOS cov cim, ua tsaug uas koj tuaj yeem txiav txim siab qhov teeb meem tam sim ntawd thaum pib lub computer. Cov chaw tsim hluav taws xob hauv cov khw feem ntau tau muab ib qho ntev thiab ob chav luv luv los qhia ua pov thawj daim npav tsis ua haujlwm. Yog li, yog tias tom qab qhib lub system system koj tau hnov ib qho ntev thiab ob ntu luv luv “beeps”, thiab cov lus “Tsis muaj lub teeb liab video” tshwm ntawm lub vijtsam saib lossis tsis muaj duab txhua, qhov teeb meem yog nrog daim npav video.
Kauj ruam 2
Disconnect lub system system los ntawm lub ntsiab. Yog tias koj daim npav daim npav yog daim npav nthuav dav, tshem cov ntsia hlau zawm kom ruaj rau nws kom lub chassis. Rub daim yeeb yaj kiab kom ruaj khov rau daim npav rau daim npog thiab tshem tawm. Nqa cov tshuaj txhuam niaj zaus thiab so lub npe - tej zaum qhov teeb meem yog tias lawv tau oxidized. Dov ib daim ntawv tuab (tsis tshaj ntawv xov xwm) rau hauv ib cov ces kaum khov thiab so cov neeg sab hauv.
Kauj ruam 3
Ntxig daim npav graphics rov qab khov kho kom txog thaum nws nyem thiab qhib lub computer. Yog tias tsis muaj dab tsi hloov, tshawb xyuas daim npav ntawm qhov kev txiav txim ntawm lub koos pij tawj ua haujlwm zoo. Yog tias cov duab tshwm rau lwm lub koos pij tawj, tom qab ntawd cov teeb meem nyob hauv qhov ntawm koj daim motherboard.
Kauj ruam 4
Kev ua tsis zoo ntawm daim npav video tuaj yeem ua nws tus kheej hauv kev sib txawv: piv txwv li, kab txaij thiab dots tshwm ntawm qhov screen (lawv feem ntau hu ua yam khoom cuav), xim tau kis tsis raug. Muab daim npav tshem tawm ntawm lub qhov thiab ua tib zoo tshuaj xyuas ob sab ntawm daim npav. Daim npav yuav tsum tsis muaj kev tawm hws thiab lub qhov dim pa, lub chaw hlawv thiab cov khoom puas. Yog tias tsis pom muaj qhov tsis xws luag, qhov ua rau muaj teeb meem yuav dhau lub zog ntawm daim npav. Kab tias cov cua hauv koj lub nruab zog tsis ua haujlwm. Txheeb xyuas daim npav video hauv lwm lub computer.
