BIOS tsis pom lub pas. Yog vim li cas BIOS tsis pom lub bootable USB flash drive?

Portable xov xwm raws li nyob rau hauv cov khoom-xeev nco chips tau ua thiaj li ntau uas imperceptibly yuav luag supplanted li ib txwm CDs. Tam sim no nws yog ib qhov nyuaj rau surprise leej twg nyuam qhuav muas ib motherboard uas nrog tus neeg tsav tsheb uas muaj cov khoom los ntawm cov chaw tsim tshuaj paus rau ib tug flash drive me me volume.

Tom qab Ntsuam xyuas cov kev loj hlob ntawm cov tub xov xwm, nws muaj peev xwm yuav xaus lus tias nyob rau hauv ib tug luv luv lub sij hawm kiag li tsis nco qab txog lub disks nyob rau hauv dej siab ntawm lwm USB-pab kiag li lawm. Nyob rau hauv lub teeb ntawm qhov saum toj, nws yog ib qhov tseeb hais tias yog nyob rau hauv lub niaj hnub lub computer rau ib co yog vim li cas, lub BIOS tsis pom lub pas, ces nws yog sib npaug mus rau ib tug me me lub zos puas tsuaj.

Qhov txawv nyob rau hauv kev sib txuas

Tus tswv ntawm koj tus kheej lub computer, uas yog tsawg kawg yog nyob rau hauv nqe lus dav dav, paub nrog lub specification tsim los ntawm lub motherboard, tej zaum wondering vim li cas nyob rau hauv nws cov computer system USB universal serial chaw tos tsheb loj outputs tsuas ib ob peb daim, txawm hais tias lawv hais tsis muaj tsawg tshaj ib tug teb cov lus qhia.

Nyob rau hauv qhov tseeb, tsis muaj kev coj tsis ncaj no. Nyob rau hauv zus tau tej cov motherboard yog soldered mus rau nws ib tug tsawg tus naj npawb ntawm USB outputs, thiab tag nrho cov lwm leej lwm tus ua nyob rau hauv daim ntawv ntawm ob series ntawm nyias tooj liab pins rau ntawm lub ntsiab board. Lawv yog cov tsis nyuaj mus nrhiav, raws li cov tom ntej no tsum muaj qhov kev tsim nyog kos npe-ntawv (USB 3-4, thiab hais txog. D.). Lawv txuas tshwj xeeb connector, uas yog tus xov cable mus rau lub classic USB-connectors. Cov tshuaj no yog yooj yim vim hais tias cov bar rau lub outputs yuav muab tso tsis tau tsuas yog nyob rau hauv sab nraum qab ntawm lub system unit twg nkag yog feem ntau heev yooj yim, tab sis kuj nyob rau hauv pem hauv ntej vaj huam sib luag, raws li zoo raws li lub sab thiab sab saum toj ntawm lub vaj tse. Yog hais tias lub BIOS tsis pom lub pas, nws yog thawj tsim nyog los mus txiav txim uas qhov chaw nres nkoj yog kev cob cog rua rau tus tsav.

Sab nraud USB-chaw nres nkoj: koob hmoov los sis mob taub hau

Developers tsim ib modular system outputs, caum ib tug zoo kawg li lub hom phiaj - muab qhov yooj yooj yim thiab rau cov neeg siv. Txawm li cas los tsis muaj ib tug tau rhuav pov tseg cov kev cai ntawm physics, uas yog vim li cas tej zaum muaj teeb meem nrog lub BIOS, uas tsis xav pom ib tug flash drive kev cob cog rua rau lub computer.

Tseeb, direct soldering rau cov connector hu rau lub Rooj Tswjhwm Saib - qhov no yog ib tug tshaj plaws, tab sis cov kev siv ntawm ntxiv nyob ntawm tej rau cov ntev thiab kuj - sib txawv kiag li.

Yog nws muaj zem tias muaj ib hnub, los ntawm txuas USB-tsav mus rau lwm bracket los ua ke, tus neeg siv yuav xav yog vim li cas yog tsis muaj flash nyob rau hauv lub BIOS? Yog li, thaum tej teeb meem tshaj plaws uas yuav tsum tau ua los ntawm tus tswv - yog mus tau ntxig cov USB-tsav nyob rau hauv ib yam ntawm cov ports yog nyob rau hauv lub tsheb ntawm lub system unit, piv txwv li, nws yog ib qho uas yog lub cev soldered mus rau lub Rooj Tswjhwm Saib ... Feem ntau, qhov no yooj yim kev txiav txim yog txaus kom daws tau qhov teeb meem. Peb yuav tsum lees hais tias cov chaw taws teeb straps tsis tau tsis yog li ntawd phem. Nws yog ib qho tseem ceeb thaum lawv yog siv mus thov ib tug zoo voj, thiab nws yog luv dua - lub zoo dua.

Yuav ua li cas mus pub ib tug USB-drives

Raws li hluav taws xob, tag nrho cov lo rau lawv cov hauj lwm yuav tsum tau hluav taws xob. Yam muaj tseeb nrog hwm rau tag nrho cov sab hauv thiab peripheral computer Cheebtsam. Li no tus xaus - yog hais tias cov kev xaiv kom muaj ib tug tam sim no los yog voltage txawv los ntawm lub nominal, nws yuav tshwm sim rau malfunction, mus rau lub point hais tias cov kev ua yuam kev tej zaum yuav tshwm sim nyob rau hauv lub BIOS. Thov hwj chim rau tag nrho cov Cheebtsam ntawm lub system unit "them" tshwj xeeb chav tsev, nyob hauv lub vaj tse.

Yog hais tias peb tham hais txog qhov drives USB, lub hwj chim tswj thiab tis Circuit Court rau lub ports "khi" mus rau lub controllers. Txhua yam ntawm cov ntsiab yuav kis tau los ntawm nws tus kheej tas hluav taws xob lub hwj chim. Yog li, yog tias ob tug ports serviced los ntawm ib tug maub los, ib tug ntaus ntawv uas muaj tam sim no noj (lwm HDD los yog DVD) thiab ib tug flash drive, lub tom kawg yuav khiav lag luam kiag li unpredictable. Qhov no yuav ua tau ib tug ntau los tham txog. Yog hais tias peb dispense nrog qhov kev tshawb xav, thiab tam sim ntawd teb rau lo lus nug ntawm yog vim li cas lub BIOS tsis pom lub pas, nws yuav ua tau heev yooj yim: Yog hais tias tus tsav yog muaj nyob rau hauv qhov chaw nres nkoj thiab nyob ze txhua yam ua tibneeg hu tauj coob, mus kuaj koj yuav tau tshem tawm cov extraneous pab kiag li lawm, tawm hauv tsuas yog ib qho USB-tsav.

Ib lwm cov tshuaj

Yog hais tias nws yog tsis yooj yim sua los mus tshem tawm cov kev siv ntawm tag nrho cov USB-khoom (yuav tsum tau ib lub tshuab luam, nas, scanner, keyboard, thiab lwm yam), koj yuav tsum xav txog kev yuav khoom ib tug tshwj xeeb ntaus ntawv - ib tug sab nraud USB-hub nrog nws tus kheej fais fab mov. Qhov no cim tee, nyob rau hauv cov nqe lus ntawm lub hwj chim tsis nyob rau hauv lub computer.

extension

Ib txhia cov tswv ntawm lub computer system mus cuag lwm USB-drives siv ib nrab hlau. Qhov no nyias cable nrog ib sab ntawm cov uas yog ib lub zes "niam" nyob rau hauv uas mus tau ntxig cov pas, thiab lwm yam, thiab nyob rau lwm yam -. Ib tug tsis tu ncua plug rau qhov chaw nres nkoj connector. Yog vim li cas yog vim li cas yuav siv ib lub hwj chim sawb, yuav ua tau txawv heev. Tej zaum tsis muaj xws li ib tug tov yog tsis yooj yim sua ua li cas. Yuav ua li cas yog tseem ceeb: yog hais tias tus BIOS tsis pom lub pas, thiab nws koom lub system unit yog ib tug extension qaum, ces los ntawm txoj kev siv yuav tsum tau zam. Yam tsawg kawg thaum lub sij hawm qhov kev xeem.

incompatibility ntawm cov qauv

Tam sim no muaj ib tug gradual hloov ntawm USB-2.0 rau 3.0. Lub fact tias nws yog inevitable, tsis tau ua xyem xyav: tsis yog niaj hnub cov neeg siv yog muaj vim cov disappearance ntawm lub lag luam ntawm loj ntaus cov ntsiab raws li USB 1.0.-1.1. Qhov teeb meem ntawm txoj kev hloov yog hais tias thaum koj sim mus txuas rau ntaus ntawv mus rau qhov chaw nres nkoj ntawm version 2.0 ntawm tus txheej txheem 3.0 yog tsis muaj guarantee qhov tseeb lag luam.

Raws tshaj cov qauv, tab sis nyob rau hauv ib co tsawg tus neeg mob, lub laug cam nrog cov ports ntawm qhov tseeb version ntawm lub BIOS tsis pom lub pas ntawm yav dhau los tiam. Yuav kom restore functionality mus rau lub operating system koj xav rau nruab tsav tsheb kev them nyiaj yug. BIOS yuav tau sim mus hloov. Qhov no yuav muaj mus xyuas lub website ntawm lub motherboard tsim tawm, download tau qhov kev tsim nyog software pob thiab reflash. Los yog txawm yooj yim: Kuv tsis to taub yog vim li cas lub BIOS tsis pom lub USB flash drive thiab tshem tawm nws los ntawm qhov chaw nres nkoj USB 3.0 (feem ntau yog cim nrog rau xim) thiab kev cob cog rua rau lub connector 2.0.

puag system kev ua yuam kev

Ua hauj lwm tej motherboard ua nrog rau qhov ncaj kev koom tes ntawm ib tug tshwj xeeb txheej kev pab cuam - BIOS. Nws yog nws leej twg configures tag nrho cov ports, muab lawv mus cuam tshuam, teev cov DMA channel, thiab li ntawd. Nws yog tsis xav hais tias yog muaj BIOS uas tsis, lub flash drive tej zaum yuav tsis ua hauj lwm. Nyob rau hauv cov ntaub ntawv no nws yog tsim nyog los mus hloov cov hais tias software.

Yuav kom daws tau qhov teeb meem no koj yuav siv nyob rau hauv ob peb txoj kev: download ntawm qhov chaw ntawm lub Rooj Tswjhwm Saib ntawm lub tshiab version ntawm lub BIOS thiab "xaws li" cov ntaub ntawv nyob rau hauv nws cov uas tsis yog-volatile nco motherboard nrog ib tug tshwj xeeb kev pab cuam.

Tsis tas li ntawd, koj yuav tau upgrade ntawm lub Internet los xaiv lub uas tsim nyog yam khoom nyob rau hauv lub flasher. BIOS yog tshiab rau XP nyob rau hauv tib txoj kev raws li nyob rau hauv lwm yam kev khiav hauj lwm systems los ntawm "Microsoft". Thiab cia li ua ntej executing cov firmware uas koj yuav tsum lov tes taw antivirus. Peb pom zoo kom hais tias ua ntej flashing ua tib zoo nyeem cov phau ntawv qhia thiab qhia rau cov koj tus kheej nrog rau tag nrho cov lus ceeb toom los ntawm lub update kev pab cuam. Qhov cuab yeej no yuav tsum muab lub xeem, yog dab tsi yuav tsum tau resorted mus rau, yog hais tias tus BIOS tsis pom lub bootable USB flash drive.

invalid nkag

Ib tug zuj zus ntawm cov neeg uas pib mus ua hauj lwm nrog tus pas raws li CDs. Nrog xws xov xwm mus download tau, nruab ib lub operating system, txawm hloov lub BIOS. Nws yog tsis txaus tsuas kom luam ib cov batch ntawm cov ntaub ntawv rau xws li ib tug USB-tsav. Yuav tsum tau rau khau raj los ntawm nws, koj xav tau ib tug tshwj xeeb txoj kev uas yuav npaj nws.

Rau lub hom phiaj no, ib tug xov tooj ntawm cov kev pab cuam. Piv txwv li, tej zaum nws yuav Ultra ISO, WinSetupFromUSB, Rufus thiab lwm tus neeg. Yog hais tias lub BIOS tsis pom lub bootable USB flash drive, nws yog yuav hais tias lub sij cov ntaubntawv povthawj siv cov khau raj cheeb tsam tau ua kom raug. Nyob rau hauv cov ntaub ntawv no, rau qhov kev npaj ntawm USB-tsav, siv lwm daim ntawv. Feem ntau nws yuav pab.

Lub efficiency ntawm tus dais

Thiab thaum kawg, peb yuav tsis quav ntsej qhov tseeb hais tias lub flash drive nws tus kheej tej zaum yuav puas ntsoog. Tej zaum nws yuav ua hauj lwm raws li ib tug yooj yim cia nruab nrab, tab sis tus ces yog tsis tau nrog nws. Nyob rau hauv lwm yam mob, tus ntaub ntawv kaw tseg yog poob nthav deleted - nws feem ntau "kev txhaum" Suav fakes mus rau lub hloov kho volume.

Yog li, Yog hais tias tsis muaj ntawm cov saum toj no tsis ua hauj lwm, ces koj yuav tau mus xyuas lub ntaus ntawv mus rau lwm lub computer system. Nws kuj yuav pab re-formatting, hloov cov ntaub ntawv system (nruab nrab ntawm NTFS thiab FAT32), kho kom raug cov pawg loj. Nws tseem yog pab tau mus nyeem cov lus qhia rau cov board, uas piav txog yuav ua li cas rau configure kev khiav hauj lwm hom ntawm USB-ports. Tej zaum cov tshuaj rau qhov teeb meem ntawm ib tug taw tes rau hauv lub BIOS chaw.