Daim npav video yog ib qho nyuaj ntawm cov khoos phis tawj niaj hnub. Nws suav nrog nws tus kheej microprocessor, video nco slots, raws li zoo li nws ob lub bios. Cov txheej txheem Bios ntawm daim npav video yog qee yam nyuaj dua li ntawm lub khoos phis tawm, tab sis nws yuav tsum muaj ntau tsawg dua.
Tam sim no koj yuav tsum rub tawm cov version tam sim no ntawm BIOS los ntawm lub vev xaib ntawm lub chaw tsim khoom (lossis lwm yam peev txheej uas tuaj yeem raug ntsia. Yog tias koj xav ua cas rau kev hloov pauv daim video card hloov chaw, cov ntawv sau kho tshiab ntawm BIOS tuaj yeem rub tawm los ntawm ntau cov chaw thib peb. Thaum rub tawm ntawm cov peev txheej, nco ntsoov xyuas cov ntawv rub tawm rau cov kab mob thiab kev nthuav dav (yuav tsum muaj ROM). Nws kuj tseem pom zoo kom rub tawm tsuas yog los ntawm cov pov thawj ua pov thawj nrog lub koob npe zoo.
Cov ntawv rub tawm thiab cov ntawv khaws tseg yuav tsum tau pauv mus rau lub eebCE, uas cov firmware tshiab yuav raug teeb tsa. Ua ntej siv USB flash drive, nws raug nquahu kom txhij nws, tab sis tsuas yog muab pov tseg cov ntaub ntawv ROM.
Theem 2: Nyem
BIOS hloov tshiab ntawm daim npav video yuav xav tau cov neeg siv ua haujlwm nrog ib qho analogue ntawm "hais kab" - dos. Coj kom zoo dua ntawm cov kev qhia ib nrab-dhau-kauj ruam:
- Thauj lub khoos phis tawm los ntawm lub flash tsav nrog firmware. Thaum muaj kev vam meej download tau, hloov chaw ua haujlwm lossis cov qauv BIOS, koj yuav tsum pom Dos interface, uas yog qhov zoo heev li ib txwm "kab ke kab" los ntawm Windows.
Yog hais tias rau qee qhov laj thawj daim video nrog hloov tshiab BIOS tsis kam ua haujlwm lossis khiav tsis ruaj khov, ces rau kev pib, sim rub tawm thiab nruab tus tsav tsheb rau nws. Muab tias nws tsis pab, koj yuav tau yob rov qab txhua yam hloov rov qab. Ua li no, siv cov lus qhia dhau los. Qhov tsuas yog ib qho - koj yuav tsum hloov cov lus txib hauv lub npe 4 point ntawm cov ntaub ntawv rau ib qho uas nqa cov ntaub ntawv nrog cov thaub qab firmware.
Nyob rau hauv qhov kev tshwm sim uas koj yuav tsum hloov kho cov firmware tam sim ntawd ntawm ntau tus qauv thaij duab uas twb tau hloov kho dua tshiab, txuas rau nws tib yam li nrog ib qho dhau los. Ib yam li ntawd, ua raws nrog cov hauv qab no, kom txog thaum txhua tus hloov kho tau hloov kho.
Yog tias tsis tas yuav muaj kev ceev los ua cov kev ntxias nrog BIOS ntawm daim npav video tsis pom zoo. Piv txwv li, teeb meem cov zaus siv cov haujlwm tshwj xeeb rau lub Windows lossis siv BIOS tus qauv BIOS. Tsis tas li, koj yuav tsum tsis txhob sim tso ntau yam qauv ntawm firmware los ntawm cov chaw tsis muaj kev tiv thaiv.