BIOS (Basic Input / Output System) yog qhov program ua rau lub motherboard uas pib siv lub autotest ntawm lub khoos phis tawm thaum nws qhib, hloov kev tswj hwm rau kev ua haujlwm tom qab kev sim ua tiav, thiab ua kom muaj kev sib cuam tshuam ntawm cov khoom kho thiab software.
BIOS nqis
Lub BIOS muaj lub chaw rau hnub tim thiab lub sijhawm teev ntawm lub khoos phis tawm, kev txiav txim ntawm cov khau raj (floppy disk, optical drive, hard disk, flash drive), lub xeev ntawm cov khoom siv ua ke rau lub motherboard (qhib los yog xiam oob qhab), peripheral kev teeb tsa uas tsis ua haujlwm hauv PnP hom, kev siv ntau dhau lossis rov qab kho lub Hoobkas chaw, thiab lwm yam. Txhawm rau saib lossis hloov cov chaw, koj yuav tsum mus rau hauv BIOS cov ntawv qhia zaub mov. Qhov no tau ua thaum pib lub khau raj ntawm lub computer los ntawm nias tus yuam sij, feem ntau Del, F2, F10 lossis Esc.
Cov ntaub ntawv BIOS muab cia rau hauv ib lub ntov nthe ntom nti uas nyob ntawm lub chaw niam. Lub microcircuit hu ua ROM (nyeem tsuas yog lub cim xeeb) thiab siv los ntawm lub roj teeb puag ncig nrog lub nominal voltage ntawm 3V, kuj nyob ntawm lub motherboard.
Lub roj teeb uas paug lawm yuav ua rau hnub / sijhawm tsis ua haujlwm thiab teeb meem nrog kev thau khoom ua haujlwm.
Yuav ua li cas thiaj paub koj cov BIOS version
Yog tias koj lub khoos phis tawm ua haujlwm rau Windows XP, nyem "Pib", mus rau "Programs", "Accessories", "System Tools" thiab xaiv "Cov Ntaub Ntawv Cov Ntaub Ntawv". Cov ntaub ntawv BIOS muaj nyob hauv cov npe ntawm cov kab ke ntawm sab xis ntawm lub qhov rais. Kuj tseem muaj lwm txoj kev. Nias lub Win thiab R yuam sij thiab nkag rau msinfo32.exe ntawm Qhib Kab.
Ntawm lub Windows 7 khoos phis tawm, nyem rau ntawm "Pib" khawm thiab sau "Cov Ntaub Ntawv Cov Ntaub Ntawv" hauv kab tshawb. Lub qhov rai qhib yuav muaj cov ntaub ntawv tsim nyog.
Vim li cas hloov kho qhov BIOS
Yuav tsum tau hloov kho BIOS yog tias nws cov chaw tsis txhawb cov kho vajtse tshiab; muaj kev sib cav nrog cov software uas tau nruab rau lub khoos phis tawm; khoos phis tawj overclocking yog npaj; tus kab mob tau rhuav tshem cov nqis ntawm BIOS. Piv txwv li, lub khoos phis tawm tshiab yog xav tau yog tias cov motherboard qub tsis pom qhov muaj peev xwm loj lossis tsis xav txog lub flash drive ua lub cuab yeej pib.
Yog tias lub koos pis tawj ua haujlwm tau zoo, nws yog qhov zoo dua kom tsis txhob kov lub BIOS, vim tias qhov tsis ua haujlwm me ntsis thaum lub firmware tuaj yeem ua rau lub computer tsis ua haujlwm.
Yuav hloov kho BIOS li cas
Cov khoos phis tawm BIOS tshiab tau muab tso rau ntawm cov vev xaib ntawm cov chaw tsim khoom lag luam nrog rau cov lus qhia rau firmware. Koj yuav tsum tau txiav txim siab txiav txim siab tus qauv ntawm koj niam. Qhov no tuaj yeem ua tiav siv dawb CPU-Z lossis PC Wizard programs. Nws tau raug nquahu kom txuas lub computer mus rau lub tshuab hluav taws xob tsis zoo, vim muaj hluav taws xob tuag thaum lub tuam txhab ruaj yuav ua rau muaj kev phom sij. Ua tib zoo nyeem cov lus qhia rau cov firmware uas muab tso rau ntawm lub xaib thiab ua raws lawv.
