Akukho mntu ukhuselekile kwimeko apho i-monitor ingaphenduki ngelixa ivula ikhomputer , ihlala ingumnyama kwaye ingenakuphila. Kukho izizathu ezininzi, emva kokuqonda ukuba ungayinqoba njani ingxaki.
Kutheni kungekhona umsebenzi wokubeka iliso?
Ngoko ke, kutheni i-monitor ivuliwe kwaye iprojector isebenza ngokuqhelekileyo? Izizathu zingabininzi:
- Iliso alinamandla. Mhlawumbi, unalo intambo yamandla ebhanki. Hlola zombini udonga lwamadonga kunye nendawo apho ikhebula lingena kwi-esweni. Ukuba ayinakunceda, zama ukuxhuma i-monitor kunye nezinye ikhebula-mhlawumbi ingxaki. Ukuba umlenze unobumba obomvu okanye obomvu kwaye awubambeli umlilo, ingxaki ayiyondlo.
- Unxibelelwano olubi phakathi kwesondlo kunye nokunikezelwa kwamandla. Ngamanye amaxesha intambo yokuxhuma phakathi kwezi nodes ezimbini ayixhunyiwe ngokufanelekileyo okanye iyahamba. Hlola uxhumano uze uzame enye ikhebula.
- Iingxaki kwisethingi. Ngamanye amaxesha, imbangela, ngenxa yokuba isilathisi ayiguquki, iba yintsilelo kwisilungiselelo somfanekiso: isisombululo sesigxina, imvama, njl. Zama ukuxhuma isantya kwenye ikhonkco okanye faka imodi ekhuselekileyo kwaye usethe kwakhona izicwangciso.
- Ukunxibelelana kakubi phakathi kwekhadi levidiyo kunye nomnxeba ngezinye izikhathi kubangela ukuba iliso lingaphenduki okokuqala. Uqhagamshelwano olubi lungagqithwa nguwe, kufuneka uvule imeko yunithi yenkqubo kwaye unqamle isihlunu esinekhadi levidiyo, uyisuse kwaye usule umxube ngesambatho esomileyo. Emva koko, yifake kwakhona ngokuqinileyo kwisalathisi kwaye unamathisele iliso.
- Ukuba umboniso ujika xa ikhompyutha ivuliwe ngexesha elinye, isizathu singase sibe nama-capacitors avuvukileyo, amafusi aphefumlelweyo, abajikeleziyo kunye nezinye izinto kwibhodi lokubonelela ngamandla. Ukuba awunalo ulwazi lokuzilungisa, kukulungele ukuqhagamshelana nenkonzo yokufumana uncedo olufanelekileyo.
Iingxaki ngokunikezelwa kwamandla
Kukho iimeko xa ukungasebenzi kakubi ukujongana nesondlo. Ngokomzekelo, xa uvula ikhompyutheni ye-computer kwaye awuyi kuvula iliso. Iimpawu zomsindo ze-BIOS zinokuhluka - zandile ngomdwebo omnye, phinda iimpawu ezimfutshane 2, 3 kunye namaxesha angama-7 ngokulandelana. Kwaye ukuqonda izizathu, kufuneka ukwazi ukuqwalaselwa kweempawu zeBIOS.
Ukuphendulela, ikhompyuter ihlola zonke izixhobo ezixhunyiwe. Ukuba yonke into ilungile, i-boot evamile iyavela kwaye isikrini sikhanya njengoko kulindelwe. Kodwa ukuba ikhompuyutha yenqabe ukuqhubela phambili, i-squeaks kunye nomlindo uhlala mnyama, kufuneka ubale izibonakalisi zesithethi uze udibanise neenguqu ze-BIOS yakho. Emva kokufumana ingxaki, yilungise kwaye uzame ukuqalisa ikhompyutha kwakhona.
Ikhompyutheni yesikrini ayiphenduli
Xa i-laptop ijika, kodwa i-monitor ayisebenzi, izizathu ziyakucetyiswa ngokungaphumeleli kwekhadi levidiyo, umthamo okanye i-loop. Ukuba uzama ukuxhuma enye i-monitor kwi laptop yakho , unokwazi ngokuchanekileyo ukuba ingxaki yintoni.
Ngoko, ukuba umfanekiso uvela xa esinye isiqulatho sidibeneyo, imbangela yinto yokuhluleka kwematrix okanye i-loop, ikhadi levidiyo liqhelekile. Kodwa ukuba iskrini esongezelelweyo sihlala esimnyama, unokugqiba ukuba ingxaki ikwikhadi levidiyo, ibhodi lebhodi okanye ezinye izinto.
Kwimeko yesibini, kukulungele ukuqhagamshelana neziko leenkonzo ukuncedisa. Ngamanye amaxesha ukusombulula ingxaki kwanele ukusetha izicwangciso zeBIOS zekhompyutheni kunye / okanye ibhodi lebhodi okanye ukubuyisela imodyuli ye RAM. Kuphela kufuneka uzenzele ngokwakho ukuba uthembele ngokupheleleyo kwizakhono zakho.
Siyathemba ukuba ezi ngcebiso ziyakunceda ukuxazulula inkinga yesikrini esimnyama kwaye uqhubeke usebenza kwikhompyuter yakho okanye i-laptop.