Kev piav qhia ntawm Daim Npav POST & Txoj Kev Ua Haujlwm
Daim npav POST yog ib qho cuab yeej me me uas qhia txog kev ua yuam kev yuam kev thaum lub sijhawm fais fab ntawm Self Self Test . Nws yog siv los txheeb xyuas cov teeb meem uas tuaj yeem kuaj tau thaum lub computer pib.
Cov teeb meem, hu ua POST codes , sib txuas ncaj nraim mus rau ib qho kev xeem uas tau ua tsis tiav thiab tuaj yeem txiav txim xyuas seb qhov khoom ntiag tug yog qhov teeb meem zoo li cas, zoo li yog nws lub cim xeeb , cov ntawv tsav nyuaj , cov keyboard , thiab lwm yam.
Yog hais tias lub kaw lus tsis muaj qhov yuam kev mus txog rau yav tom ntej thaum lub sij hawm khau raj tom qab daim video card qhib, ces qhov yuam kev tuaj yeem tshwm rau ntawm qhov screen. Hom kev ua yuam kev no tsis yog tib yam li POST chaws tab sis txhais tau tias yog hu ua POST yuam kev xov , uas yog xov xwm tib neeg nyeem.
NCEJ xeem daim ntawv xeem kuj tseem hu ua Power On Self Test cards, POST cards, POST diagnostic cards, checkpoint cards, thiab chaw nres nkoj 80h.
Npaum Li Cas Cov Ntawv Teev Tseg Ua Ntej
Feem ntau POST test cards ncaj qha mus rau hauv qhov qhib cov qhab nia nyob rau hauv lub niam tswv yim thaum ob peb lwm tus txuas mus rau sab nraud los ntawm qhov chaw nres nkoj thaum pib los yog txuas. Ib daim npav POST nrog rau, yuav tsum tau qhib koj lub computer kom siv nws.
Thaum Lub Hwj Huam Ntawm Qhov Kev Xeem Yus Tus Kheej, ob tus lej raug tsim tawm thiab feem ntau nyeem tau ntawm qhov chaw nres nkoj 0x80. Qee cov ntawv pov thawj ntawm POST muaj xws li jumpers uas cia koj hloov qhov chaw nres nkoj nyeem qhov chaws ntawm txij li qee lub tuam txhab siv lub chaw nres nkoj sib txawv.
Txoj cai no yog tsim los ntawm txhua lub kauj ruam tshawb nrhiav thaum lub sij hawm khau raj. Tom qab txhua daim ntawv kho vajtse tau qhia tau tias ua haujlwm, yuav tsum kuaj tom ntej. Yog tias pom muaj qhov yuam kev, txoj kev khau bootup feem ntau yog qhov teeb meem, thiab daim npav POST kuaj pom tias qhov yuam kev.
Lus Cim: Koj yuav tsum paub lub chaw lag luam BIOS ntawm koj lub computer thiaj li txhais tau cov cim cov NTSE mus ua yuam kev cov lus uas koj tuaj yeem to taub. Qee cov websites, xws li BIOS Central, muaj ib daim ntawv teev cov BIOS cov neeg muag khoom thiab lawv cov teeb meem POST yuam kev.
Piv txwv, yog daim POST kuaj daim ntawv qhia txog qhov yuam kev xov tooj 28, thiab Dell yog lub chaw tsim khoom BIOS, nws txhais tau tias cov roj teeb uas CMOS RAM tau ploj mus. Hauv qhov no, hloov cov roj teeb CMOS feem ntau yuav txhim kho qhov teeb meem.
Saib Dab Tswg POST Code? yog tias koj xav tau kev pab ntau ntxiv to taub tias cov cai txhais tau li cas.
Tshaj Tawm Txog Kev Tshawb Xyuas Kev Xeem
Vim tias cov BIOS tuaj yeem xa ib qho lus yuam kev ua ntej daim video card yog qhov ua tau, nws tau txais kev txhim kho qhov teeb meem ua ntej lub xov tooj tuaj yeem saib cov lus. Qhov no yog thaum ib daim npav POST los ua ke - yog qhov yuam kev tsis tuaj yeem nqa mus rau qhov kev tshuaj ntsuam, daim npav POST kuj tseem tuaj yeem pab txheeb xyuas qhov teeb meem.
Lwm cov laj thawj coj siv daim npav POST yog tias lub koos pis tawj tsis ua lub suab muab qhov yuam kev, uas yog cov lus cim npe beep yog. Lawv yog cov cim suab uas sib txuas rau ib qho kev ua yuam kev. Thaum lawv pab tau thaum muaj lus yuam kev tsis tuaj yeem pom tshwm ntsej muag rau ntawm qhov screen, lawv tsis nyob rau hauv cov computers uas tsis muaj ib tus neeg hais lus, hauv qhov teeb meem qhov coj tus POST code tau nyeem los ntawm kev xeem POST daim ntawv.
Tsawg tus neeg twb muaj ib qho ntawm cov testers tab sis lawv tsis tshua kim heev. Amazon muag ib daim pib ntawm cov ntawv xeem POST, ntau yam uas yog $ 20 USD.