Daim npav video yog ib qho ntawm cov teeb meem nyob hauv cov khoos phis tawm niaj hnub no. Nws suav nrog nws tus kheej microprocessor, video nco slots, raws li nws tus kheej BIOS. Cov txheej txheem ntawm kev hloov kho cov BIOS hauv daim npav video yog qhov nyuaj me ntsis ntau dua li ntawm lub computer, tab sis nws tseem yuav tsum tau siv ntau zaus tsawg.
Saib ntxiv: Kuv puas yuav tsum hloov kho qhov BIOS
Lus ceeb toom ua ntej ua haujlwm
Ua ntej koj pib lub BIOS hloov kho, koj yuav tsum kawm cov ntsiab lus hauv qab no:
- BIOS rau cov vis dis aus uas twb tau muab tso ua ke rau hauv lub processor lossis motherboard (feem ntau cov tshuaj no tuaj yeem pom ntawm lub laptop) tsis tas yuav hloov tshiab, txij li lawv tsis muaj nws;
- Yog tias koj siv ob peb daim npav ua kom tiav cov ntawv pov thawj, tom qab ntawd koj tsuas tuaj yeem txhim kho ib qho zuj zus, qhov seem yuav tsum tau txiav tawm thiab txuas rau lub sijhawm ntawm qhov hloov tshiab tom qab txhua yam npaj txhij;
- Tsis tas yuav hloov kho yam tsis muaj laj thawj zoo, piv txwv li, xws li yuav tsis sib xws nrog cov khoom siv tshiab. Hauv lwm qhov xwm txheej, flashing yog tus txheej txheem tsis tsim nyog.
Theem 1: Npaj ua haujlwm
Hauv kev npaj, koj yuav tsum ua cov hauv qab no:
- Tsim cov ntawv luam ntawm cov firmware tam sim no kom thiaj li ua haujlwm tsis zoo koj tuaj yeem thaub qab;
- Tshawb nrhiav cov ncauj lus kom ntxaws tshwj xeeb ntawm daim npav video;
- Rub tawm qhov tseeb firmware tshiab.
Siv cov lus qhia no kom paub cov yam ntxwv ntawm koj daim npav video thiab thim rov qab ntawm BIOS:
- Rub tawm thiab nruab rau TechPowerUp GPU-Z program, uas tso cai soj ntsuam kom tiav ntawm daim npav video.
- Txhawm rau saib cov yam ntxwv ntawm cov video adapter, tom qab pib lub software, mus rau ntawm lub tab "Graphics card" hauv cov ntawv qhia saum toj kawg nkaus. Nco ntsoov them sai sai rau cov khoom uas tau khij hauv lub vias. Nws yog ib qho zoo uas yuav tsum khaws cia cov txiaj ntsig tseem ceeb nyob rau ib qho twg, vim koj xav tau lawv yav tom ntej.
- Ncaj nraim ntawm qhov program, koj tuaj yeem thim cov BIOS ntawm daim npav video. Ua li no, nyem rau ntawm qhov upload icon, uas yog nyob rau lwm qhov "BIOS version"Cov. Thaum koj nyem rau ntawm nws, qhov program yuav ua rau koj xaiv qhov haujlwm. Hauv qhov no, koj yuav tsum xaiv cov kev xaiv "Txuag mus ua ntaub ntawv ..."Cov. Tom qab ntawd koj kuj yuav tsum tau xaiv qhov chaw kom khaws daim ntawv theej.
Tam sim no koj yuav tsum rub tawm lub BIOS tam sim no los ntawm lub chaw tsim khoom lag luam lub vev xaib (lossis lwm yam peev txheej uas koj tuaj yeem ntseeg) thiab npaj nws rau nruab. Yog tias koj xav tau qee qhov hloov pauv teeb tsa ntawm daim npav video siv flashing, tom qab ntawd kho tiav BIOS version tuaj yeem rub tawm los ntawm ntau qhov chaw thib peb. Thaum rub tawm los ntawm cov peev txheej no, nco ntsoov xyuas cov ntawv rub tawm rau kab mob thiab txuas ntxiv kom yog (yuav tsum yog ROM). Nws kuj tseem pom zoo kom rub tawm los ntawm cov chaw tau txais txiaj ntsig zoo nrog lub koob npe zoo.
Cov ntawv rub tawm thiab daim ntawv khaws tseg yuav tsum raug pauv mus rau USB flash drive los ntawm cov chaw nres nkoj tshiab. Ua ntej siv USB flash drive, nws pom zoo kom ua tiav daim ntawv nws, thiab tsuas yog tom qab ntawv poob ROM cov ntaub ntawv.
Theem 2: nrawm
Hloov kho qhov BIOS ntawm daim npav video yuav xav tau cov neeg siv los ua haujlwm nrog ib qho analog Kab hais kom ua - DOS. Siv cov kev qhia no ib qib-ib-qib:
- Ntaus lub computer tawm ntawm lub flash drive nrog firmware. Thaum thauj khoom kom tiav, hloov ntawm lub operating system lossis txheem BIOS, koj yuav tsum pom DOS interface uas zoo heev rau lub niaj zaus Kab hais kom ua los ntawm Windows OS.
- Nws yog tsim nyog kom nco ntsoov tias nyob rau hauv txoj kev no nws yog qhov ua tau kom reflash tsuas yog siv cov khoom siv khoos phis tawm xwb. Nrog cov lus txib -
nvflash - npeKoj tuaj yeem paub tus xov tooj ntawm cov txheej txheem thiab cov ntaub ntawv ntxiv hais txog daim npav video. Yog tias koj muaj daim npav vis dis aus nrog ib lub processor, cov ntaub ntawv hais txog ib lub rooj tsavxwm yuav tshwm. Muab hais tias tus adapter muaj ob lub txheej txheem, lub koos pij tawj yuav tshawb pom ob daim npav video. - Yog tias txhua yam ua tau zoo, tom qab ntawd rau kev ua tiav zoo ntawm NVIDIA daim npav video, koj yuav tsum tau pib tua lub BIOS sau tsis muaj kev tiv thaiv, uas yog qhib los ntawm lub neej ntawd. Yog tias koj tsis muab nws tua pov tseg, ces qhov kev sau ntawv yuav tsis yooj yim sua lossis yuav ua haujlwm tsis raug. Txhawm rau tiv thaiv kev tiv thaiv, siv cov lus txib
nvflash - Tiv thaivCov. Tom qab nkag mus rau cov lus txib, lub khoos phis tawm yuav nug koj kom paub meej tias kev tua, rau qhov no koj yuav tsum nias ob lub Sautxawm yog Y (nyob ntawm BIOS version). - Tam sim no koj yuav tsum sau cov lus txib uas yuav nyem lub BIOS. Nws zoo li qhov no:
nvflash -4 -5 -6(cov ntaub ntawv npe nrog tam sim no BIOS version).rom - Thaum ua tiav, rov pib kho koj lub computer.
Saib ntxiv: Yuav ua li cas teem khau raj ntawm flash drive hauv BIOS
Yog tias qee qhov laj thawj daim npav video nrog qhov kho tshiab BIOS tsis kam ua haujlwm lossis tsis khov, tom qab ntawd sim ua ntej rub thiab txhim kho cov tsav tsheb rau nws. Qhia hais tias qhov no pab tsis tau, koj yuav tsum yob tag nrho cov kev hloov pauv tom qab. Ua li no, siv cov lus qhia yav dhau los. Qhov tsuas yog qhov koj yuav tsum tau hloov lub npe ntawm cov ntawv hauv kev hais kom ua nyob hauv nqe 4 rau ib tus uas nqa cov ntaub ntawv firmware backup.
Yog tias koj yuav tsum hloov kho cov firmware ntawm ob peb lub video adapters ib zaug, koj yuav tsum txiav tawm daim npav uas twb tau hloov kho lawm, txuas ntxiv rau tom ntej thiab ua tib yam nrog nws zoo li yav dhau los. Ua tib yam nrog rau cov hauv qab no kom txog thaum txhua tus hloov kho.
Tsis tas yuav tsum muaj kev ceev nrawm los ua ib qho kev siv nrog BIOS ntawm daim npav video yuav tsis pom zoo. Piv txwv li, koj tuaj yeem hloov kho qhov zaus uas siv cov khoos kas tshwj xeeb rau Windows lossis los ntawm kev siv tus txheem BIOS. Tsis tas li ntawd, tsis txhob sim rau nruab cov qauv sib txawv ntawm firmware los ntawm cov khoom siv tsis tau.
