Peb Txoj kev uas yuav Nrib pleb BIOS Password

ROM BIOS los yog feem ntau hu ua BIOS yog ib feem ntawm ib tug computer. Thaum twg peb tig mus rau ntawm lub computer, chiv nws qhia tau hais tias lub cim xeeb muaj peev xwm, kuj mam li nco dheev lub teeb ntawm lub num xauv glows, thiab muaj yog ib lub tswb nrov suab ntawm kawg, tom qab uas peb pom tus paub qhov rais Logo. Rau ib lub computer geek qhov no yog ib tug cwj pwm coj uas ib tug computer teev tom qab nws yog muab rau, tiam sis tus tib tsis tau hais tias hais txog lwm cov neeg uas yog tsis ntau me ntsis txog cov computer hardware, thiab tej zaum yuav tau siv nws yuav ua kom tiav txhua hnub paub tab. Tej zaum lawv yuav kom nyob rau hauv wondering, yog dab tsi raws nraim tshwm sim thaum lub computer yog ua tau muab rau. Ntawm no los txog lub luag hauj lwm thiab qhov tseem ceeb ntawm lub BIOS. Nws yog ib tug nti nyob rau hauv lub systemboard los yog motherboard ntawm ib tug computer. Nws tuav tag nrho cov ntaub ntawv sau mus tus kho vajtse ntawm lub computer. Puas xav koj tau ntxiv ib tug tshiab hard drive rau koj lub computer yuav txhim khu lub chaw, thiab hais tias ib qho nyuaj tsav tsis tau kuaj nyob rau hauv BIOS.

• Part 1: Yuav ua li cas kom keej BIOS password
• Part 2: Yuav ua li cas rau bypass BIOS password
• Part 3: Yuav ua li cas mus pib dua BIOS password

Koj puas yuav siv tau qhov uas tsav ib zaug koj tus ID nkag mus rau lub qhov rais? Cov lus teb no Tsis yog, BIOS muaj los xyuas txog cov hard drive ua ntej, vim nws tuav tag nrho cov ntaub ntawv hais txog kev kho vajtse chaw, thiab ces nws yuav tau kuaj tau los ntawm lub operating System.BIOS tuav tag nrho cov ntaub ntawv hais txog kev kho vajtse chaw, system hnub thiab lub sij hawm . Nws tseem yog lub luag hauj lwm rau pib NCEJ uas yog ib tug self-check ua li cas rau cov system los ntawm nws tus kheej.

Part 1: Yuav ua li cas kom keej BIOS password

Muaj ib co annoying scenarios qhov chaw uas koj xav kom hloov tej chaw nyob rau hauv BIOS thiab koj nrhiav tau hais tias nws yog tsis noj rau lo lus zais. Tej zaum koj yuav tau txais ib qho screen zoo li no.

Qhov no kuj yuav ua tau ib tug scenario uas koj tau yuav lub computer rau lwm tus neeg thiab cov neeg muag khoom tsis muab cov BIOS lo lus zais. Tsis tas li ntawd tau hais tias ib tug neeg lwm tus siv tib yam computer thiab tau teev ib tug txawv lo lus zais nyob rau hauv BIOS. Peb khaws mus sim nrog peb zoo tshaj plaws guessed passwords. Tab sis, tom qab tej yam sim kuj nws ho tsis ua hauj lwm, ces yuav ua li cas? Yog hais tias kuv tsis tau nkag mus rau BIOS uas txhais tau tias kuv yeej 'yuav tau ua tej yam kev hloov nyob rau hauv qhov chaw.

Nyob rau hauv cov ntaub ntawv uas peb muaj los mus ua txhaum lub BIOS password .Muaj ntau txoj kev rau keej BIOS lo lus zais. Ib co kauj ruam yuav muab hauv qab no:

Kauj ruam 1 Cov kev xaiv thawj yuav hloov lub Password Jumper chaw nyob rau hauv BIOS. Muaj yog ib qho kev jumper rau lub motherboard uas yog meant rau qhov no. Txawm li cas los nws yog advisable mus nyeem cov khoom phau ntawv thawj zaug ua ntej ua cov kauj ruam no, vim hais tias txoj hauj lwm ntawm lub Jumper yuav txawv los ntawm ib tug niam mus rau lwm lub.

Kauj ruam 2 Ua no ib tug muaj mus tua cov computer, kom paub tseeb tias lub hwj chim cable yog tawm ntawm cov phab ntsa outlet.Unsrew lub screws nyob rau vaj huam sib luag ntawm cov CPU.

Kauj ruam 3 zaug, koj ua li ntawd, qhia tau tias qhov chaw ntawm lub BIOS jumper rau lub motherboard los ntawm khij nyob rau hauv cov khoom ntaub ntawv thiab pib dua lub qub.

Lub jumper tej zaum yuav sau tias raws li CLEARCMOS los yog JCMOS1.However qhov zoo tshaj plaws yuav tsum tau mus yeej ib txwm xa rau cov khoom ntaub ntawv.

Kauj ruam 4 Thaum no yog ua li cas, pib dua lub computer thiab xyuas seb tus password yog tshem los yog tsis. Tam sim no ib zaug rau lo lus zais yog tshem, tig tua lub computer ib zaug ntxiv, thiab muab tso rov qab rau hauv lub jumper rau nws cov thawj txoj hauj lwm.

Yog hais tias tus thawj txoj kev tsis ua hauj lwm, tej zaum koj yuav sim cov backdoor nkag. Nyob rau hauv cov ntaub ntawv ntawm desktop no muaj ua kom tiav los ntawm kev khij lub CMOS jumper.

Rau laptop neeg siv:

Rau laptop neeg siv cov txheej txheem yuav txawv nkaus, txij li thaum lawv yuav tau siv backdoor password nkag kev xaiv. Sau tsis ncaj ncees lawm password thrice rau qhov kev tshuaj ntsuam, uas yuav qhia ib qho kev ua yuam kev li no.

Ua ib daim ntawv ntawm cov code uas yog tso tawm kom pom. Thiab ces nrhiav tau ib tug BIOS password cracker cuab tam zoo li no qhov chaw: http://bios-pw.org/ Sau cov tso tawm code thiab ces tus password yuav tsum generated nyob rau hauv ob peb feeb.

Part 2: Yuav ua li cas rau bypass BIOS password

Lwm qhov teeb meem no zoo sib xws rau cov scenarios peb sib tham saum toj no muaj peev xwm yuav daws tau los ntawm bypassing lub BIOS password. Cov kev uas yuav siv tau ntawm no yog zoo xws li cov txoj kev siv nyob rau hauv yav dhau los scenarios. Nyob rau hauv Ntxiv rau cov uas, peb yuav siv tau cov no ob txoj kev tau zoo li:

Method: overloading lub keyboard tsis

Qhov no txoj kev yog hais rau ib co ntawm cov qub system boards, thiab nws tseem tau hais tias newer systems yuav tsis tau siv no. Qhov no yog ua los ntawm booting lub system tsis muaj nas los yog cov keyboard, los yog nyob rau hauv tej yam BIOS architectures, nws yuav ua hauj lwm yog los tsoo lub ESC tseem ceeb nyob rau hauv ceev succession.

Part 3: Yuav ua li cas mus pib dua BIOS password

Yog hais tias koj twb sim kom keej BIOS password thiab nws tsis ua hauj lwm rau koj, koj yuav pib dua BIOS password tej zaum.

Txoj 1: Tshem CMOS roj teeb

Kauj ruam 1: Nrhiav tus CMOS roj teeb.

CMOS roj teeb yuav tsum tau ntawm flattened hloov puab. CMOS yog ib feem ntawm System board BIOS, thiab tag nrho cov motherboards yuav muaj ib tug CMOS roj teeb. Nws yog heev yooj yim mus qhia rau cov motherboard, txij li thaum nws yuav round, flattened thiab npib zoo li tus. Nws khw muag khoom cov BIOS chaw uas muaj xws li yooj yim kho vajtse chaw, hnub tim, lub sij hawm, thiab lwm yam system ntaub ntawv. Yuav kom tshem tawm cov CMOS roj teeb, firstly lub system muaj yuav tsum muab tua, thiab kuj kom paub tseeb tias lub hwj chim cable yog kaw.

Kauj ruam 2: Tshem tawm thiab muab tso rov qab roj teeb

Thaum lub system yog kiag li muab tua tshem tawm cov CMOS Roj teeb. Tos rau 15-20 feeb. Muab rov qab rau hauv lub CMOS roj teeb thiab tig rau lub system.

Kauj ruam 3: Pib dua lo lus zais

Tom qab cov kauj ruam 2 yog ua li cas koj yuav bypass BIOS password thiab yuav tus ID nkag mus rau koj lub computer ntse. Nco ntsoov tias koj yuav tau ntxiv ib tug tshiab lo lus zais dua los ntawm BIOS. Yog hais tias koj tsis nco qab lo lus zais dua ces ntxiv cov kauj ruam 1 thiab 2 mus pib dua tus password.

Txoj 2: Khiav ib tug hais kom los ntawm MS-Dos pab

Qhov no txoj kev ua hauj lwm nkaus xwb yog tias koj muaj peev xwm nkag tau rau hauv ntsia Operating System. Thaum peb tus ID nkag mus rau peb desktop peb muaj los mus khiav lub MS-Dos kev pab cuam, thiab ua raws li nram no commands nyob rau hauv kev txiav txim raws li nws yog li ntawm no:

debug, o 70 2E, o 71 FF, txiav luam yeeb

Qhov no hais kom ua resets lub BIOS chaw uas muaj xws li lub BIOS password kom zoo. Qhov no tus txheej txheem no tiav los ntawm kev siv Debug cuab tam los ntawm MS-Dos.

Txoj 3: Siv Peb tog Software

Niaj hnub no muaj ntau ntau ntawm peb ib feem software muaj, uas yuav pib dua BIOS password tab sis nkag tau mus rau lub Operating System yog tsim nyog. Ib txhia ntawm cov nrov BIOS password ntes software yog siv ib yam li CmosPwd thiab Kioskea

Txoj 4: Siv backdoor BIOS password

Backdoor BIOS password yog ib tug txheej ntawm passwords, uas yog tus tswv passwords yog muab los ntawm BIOS Vendor. Cov passwords yog generic, thiab lawv yog hais rau cov manufacturers. Nyob rau hauv lwm yam lus tag nrho cov manufacturers muaj ib tug txheej ntawm tswv passwords uas yuav siv tau txawm yog yus txawm password neeg siv tau teem. Cov passwords yog tsis heev nyuaj rau tau txais los ntawm thiab yuav muab tau yooj yim nkag los ntawm Chaw tsim tshuaj paus lub website.