Uyisusa njani okanye uSete kwakhona iPassword yeBIOS (2022)

Ukulibala amagama agqithisiweyo ngumba esiqhelene nawo sonke. Ngelixa kwiimeko ezininzi, ukucofa ngokulula kwi Ingaba uyilibele iphasiwedi ukhetho kwaye ukulandela amanyathelo ambalwa alula kukufumana ukufikelela emva, kodwa akusoloko kunjalo. Ukulibala igama eligqithisiweyo le-BIOS (igama lokugqitha elidla ngokusetwa ukunqanda ukungena kuseto lwe-BIOS okanye ukunqanda ikhompyuter yakho ekuqaliseni) kuthetha ukuba awuzukwazi ukuqala inkqubo yakho ngokupheleleyo.

Ngethamsanqa, njengayo yonke into elapha, kukho iindlela ezimbalwa zokulungisa le ngxaki. Siza kudlula kwezo zilungiso / izisombululo zokulibala igama eligqithisiweyo le-BIOS kweli nqaku kwaye sinethemba lokuba siyakwazi ukukubuyisela kwinkqubo yakho.

Yintoni iNkqubo yeNgeniso/yeZiphumo (BIOS)?

Ungeniso olusisiseko/iNkqubo yokuPhuma (BIOS) yi-firmware esetyenziswa ngexesha lenkqubo yokuqalela ukwenza uqalo lwehardware, kwaye ikwabonelela ngenkonzo yexesha lokuqhutywa kweenkqubo kunye neenkqubo zokusebenza. Ngokwabantu abaqhelekileyo, a microprocessor yekhompyuter isebenzisa i Inkqubo yeBIOS ukufumana inkqubo yekhompyuter iqale emva kokuba ucofe iqhosha le-ON kwi-CPU yakho. I-BIOS ikwalawula ukuhamba kwedatha phakathi kwenkqubo yokusebenza yekhompyuter kunye nezixhobo ezincanyathiselwe njengehard disk, ikhibhodi, umshicileli, imouse, kunye neadaptha yevidiyo.

Yintoni i-BIOS Password?

Igama lokugqithisa le-BIOS lulwazi lokuqinisekisa olufunekayo ngoku kwaye emva koko ungene kwi-input esisiseko / inkqubo yemveliso yekhompyuter ngaphambi kokuba inkqubo yokuqalisa iqale. Nangona kunjalo, igama lokugqithisa le-BIOS kufuneka livulwe ngesandla kwaye lifumaneka kakhulu kwiikhompyuter zeshishini hayi kwiinkqubo zobuqu.

Igama lokugqithisa ligcinwe kwi Imemori ye-Metal-Oxide Semiconductor (CMOS) eyongezelelweyo . Kwezinye iindidi zeekhomputha, igcinwa kwibhetri encinci efakwe kwi-motherboard. Ikhusela ukusetyenziswa okungagunyaziswanga kweekhompyuter ngokubonelela ngokhuseleko olongezelelweyo. Inokubangela iingxaki ngamanye amaxesha; umzekelo, ukuba umnini wekhompyuter ulibele igama eliyimfihlo okanye umqeshwa ubuyisela ikhompyuter yakhe ngaphandle kokuchaza igama eliyimfihlo, ikhompyuter ayisayi kuqalisa.

Imixholo[ fihla ]

• Uyisusa njani okanye uSete kwakhona iPassword yeBIOS (2022)
• Indlela yoku-1: I-BIOS Password Backdoor
• Indlela yesi-2: Ukususa ibhetri ye-CMOS ukugqitha igama lokugqitha le-BIOS
• Indlela yesi-3: Ukudlula okanye Seta kwakhona igama lokugqithisa le-BIOS usebenzisa i-Motherboard Jumper
• Indlela yesi-4: Seta kwakhona i-BIOS Password usebenzisa iSoftware yomntu wesithathu
• Indlela yesi-5: Susa i-BIOS Password usebenzisa i-Command Prompt

Uyisusa njani okanye uSete kwakhona iPassword yeBIOS (2022)

Kukho iindlela ezintlanu eziphambili zokusetha kwakhona okanye ukususa igama lokugqitha le-BIOS. Basusela ekuzameni ishumi elinambini lamagama agqithisiweyo ukufumana ukufikelela ekukhupheni iqhosha lebhodi yebhodi yenkqubo yakho. Akukho nanye intsonkothile kakhulu, kodwa ifuna umgudu othile kunye nomonde.

Indlela yoku-1: I-BIOS Password Backdoor

Abavelisi abambalwa be-BIOS bagcina ' inkosi ’ igama lokugqitha ukufikelela kwimenyu BIOS esebenza ngaphandle kwegama lokugqitha elimiselwe ngumsebenzisi. Igama eliyimfihlo lisetyenziselwa uvavanyo kunye neenjongo zokusombulula ingxaki; luhlobo lokusilela-ukhuseleko. Le yeyona ndlela ilula kuzo zonke kuluhlu kunye neyona teknoloji incinci. Sicebisa oku njengomzamo wakho wokuqala, njengoko ayifuni ukuba uvule inkqubo yakho.

1. Xa usefestileni ungenisa igama lokugqitha, ngenisa igama eligqithisiweyo elingachanekanga kathathu; a ukusilela okubizwa ngokuba 'yichecksum' kuya kuvela.

Umyalezo ufika ukwazisa ukuba inkqubo ivaliwe okanye igama eligqithisiweyo aliphumelelanga ngenani eliboniswe kwizibiyeli zesikwere ngaphantsi komyalezo; qaphela phantsi eli nani.

2. Ndwendwela i BIOS Master Password Generator , faka inombolo kwibhokisi yokubhaliweyo, uze ucofe iqhosha elibhlowu elifundekayo 'Fumana igama eliyimfihlo' kanye ngaphantsi kwayo.

3. Emva kokuba ucofe iqhosha, iwebhusayithi iya kudwelisa amagama agqithisiweyo ambalwa anokwenzeka onokuthi uzame ngawo ngamanye, ukuqala kwikhowudi ebhaliweyo. 'Generic Phoenix' . Ukuba ikhowudi yokuqala ayikufumani kwiisetingi zeBIOS, sebenzisa indlela yakho phantsi koluhlu lweekhowudi de ufumane impumelelo. Enye yeekhowudi ngokuqinisekileyo iya kukunika ufikelelo nokuba ligama eliyimfihlo elibekwe nguwe okanye umqeshi wakho.

4. Nje ukuba ungene ngenye yamagama ayimfihlo, konke okufuneka ukwenze qala kwakhona ikhompyuter yakho, kwaye uya kukwazi ngenisa igama lokugqithisa le-BIOS efanayo kwakhona ngaphandle kwengxaki.

Phawula: Ungawuhoya umyalezo 'wenkqubo ekhubazekileyo' njengoko ukho nje ukukoyikisa.

Indlela yesi-2: Ukususa ibhetri yeCMOS ukuya Iphasiwedi ye-Bypass BIOS

Njengoko bekutshiwo ngaphambili, uB Igama lokugqithisa le-IOS ligcinwe kwi-Complementary Metal-Oxide Semiconductor (CMOS) imemori kunye nazo zonke ezinye iisetingi zeBIOS. Yibhetri encinci encanyathiselwe kwi-motherboard, egcina useto olunjengomhla kunye nexesha. Oku kuyinyani ngakumbi kwiikhompyuter ezindala. Ke ngoko, le ndlela ayizukusebenza kwiinkqubo ezimbalwa ezintsha njengoko zinjalo nonvolatile yokugcina flash memory okanye EEPROM , engadingi mandla okugcina igama lokugqitha leseto lweBIOS. Kodwa kusafanele ukudutyulwa njengoko le ndlela iyeyona inzima kakhulu.

Nye. Cima ikhompyuter yakho, ukhuphe intambo yombane, kwaye ukhuphe zonke iintambo . (Qaphela iindawo ezichanekileyo kunye nokubekwa kweentambo ukukunceda ngokufakela kwakhona)

2. Vula i-desktop case okanye i-laptop panel. Thatha i-motherboard kwaye ufumane i Ibhetri yeCMOS . Ibhetri yeCMOS yibhetri eyenziwe ngesilivere eyenziwe ngaphakathi kwibhodi yomama.

3. Sebenzisa into emcaba nebuthuntu njengemela yebhotolo ukukhupha ibhetri. Cacisa kwaye ulumke ungonakalisi ngempazamo i-motherboard okanye wena. Qaphela isalathiso apho ibhetri ye-CMOS ifakwe khona, ihlala ikrolwe kwicala elifanelekileyo elijonge kuwe.

4. Gcina ibhetri kwindawo ecocekileyo neyomileyo ubuncinane Imizuzu engama-30 ngaphambi kokuyibuyisela kwindawo yayo yokuqala. Oku kuya kusetha kwakhona zonke iisetingi ze-BIOS, kuquka negama lokugqitha le-BIOS ukuba sizama ukudlula.

5. Xhuma zonke iintambo kwaye uvule inkqubo ukujonga ukuba ulwazi lwe-BIOS lusetwe ngokutsha. Ngelixa isixokelelwano siqala, ungakhetha ukuseta igama eligqithisiweyo le-BIOS entsha, kwaye ukuba uyayenza, nceda uyiphawule phantsi ngeenjongo ezizayo.

Kwakhona Funda: Uyijonga njani ukuba iPC yakho isebenzisa i-UEFI okanye iLifa le-BIOS

Indlela yesi-3: Ukudlula okanye Seta kwakhona igama lokugqithisa le-BIOS usebenzisa i-Motherboard Jumper

Le yeyona ndlela isebenzayo yokususa igama lokugqitha le-BIOS kwiinkqubo zangoku.

Uninzi lweebhodi zoomama ziqulathe a jumper ecoca zonke iisetingi zeCMOS kunye nephasiwedi yeBIOS. Iijumpi zinoxanduva lokuvala isiphaluka sombane kwaye ngaloo ndlela ukuhamba kombane. Ezi zisetyenziselwa ukuqwalasela iiperipherals zekhompyuter ezinjengee-hard drives, ii-motherboards, amakhadi esandi, iimodem, njl.

(I-Disclaimer: Sicebisa ukuba ulumke kakhulu xa usenza le ndlela okanye uthatha uncedo lwegcisa lengcali, ngakumbi kwiilaptop zangoku.)

1. Pop vula eyakho Ikhabhathi yenkqubo (CPU) kwaye ukhuphe i-motherboard ngononophelo.

2. Khangela izitsiba, zizikhonkwane ezimbalwa eziphuma kwi-motherboard kunye nesigqubuthelo seplastiki ekugqibeleni, esibizwa ibhloko yokutsiba . Ikakhulu ibekwe ecaleni kwebhodi, ukuba akunjalo, zama kufutshane nebhetri yeCMOS okanye kufutshane neCPU. Kwiilaptops, unokuzama ukujonga phantsi kwekhibhodi okanye kumazantsi elaptop. Xa sele befunyenwe qaphela indawo yabo.

Kwiimeko ezininzi, zibhalwa njengazo naziphi na zilandelayo:

• CLR_CMOS
• COMA iCMOS
• CACILE
• CALA i-RTC
• JCMOS1
• PWD
• yandisa
• INOMBOLO YOKUVULA
• I-PASSWD
• CALA WD
• I-CLR

3. Susa izikhonkwane ze-jumper ukusuka kwindawo yabo yangoku kwaye uzibeke phezu kweendawo ezimbini eziseleyo ezingenanto.Ngokomzekelo, kwi-motherboard yekhompyutheni, ukuba i-2 kunye ne-3 zigqunyiwe, zisuse kwi-3 kunye ne-4.

Phawula: Iilaptops ngokubanzi zinazo Iiswitshi ze-DIP endaweni yokuxhuma , apho kufuneka ususe kuphela iswitshi phezulu okanye ezantsi.

4. Qhagamshela zonke iintambo njengoko zazinjalo kwaye vula inkqubo kwakhona ; khangela ukuba igama eligqithisiweyo licinyiwe. Ngoku, qhubeka ngokuphinda amanyathelo 1, 2, kunye no-3 kwaye uhambise i-jumper ukubuyisela kwindawo yayo yokuqala.

Indlela yesi-4: Seta kwakhona i-BIOS Password usebenzisa iSoftware yomntu wesithathu

Ngamanye amaxesha igama eligqithisiweyo likhusela kuphela into eluncedo ye-BIOS kwaye ayifuni ukuqala iiWindows; kwiimeko ezinjalo, ungazama inkqubo yomntu wesithathu ukucofa igama eligqithisiweyo.

Kukho uninzi lwesoftware yomntu wesithathu ekhoyo kwi-Intanethi enokuseta kwakhona iiPasswords zeBIOS njengeCMOSPwd. Unga yikhuphele kule webhusayithi kwaye ulandele imiyalelo enikiweyo.

Indlela yesi-5: Susa i-BIOS Password usebenzisa i-Command Prompt

Indlela yokugqibela yeyabo sele benofikelelo kwinkqubo yabo kwaye bafuna ukususa okanye ukuseta kwakhona useto lweCMOS kunye negama eligqithisiweyo leBIOS.

1. Qala ngokuvula umyalelo okhawulezayo kwikhompyuter yakho. Cofa ngokulula iqhosha leWindows + S kwikhompyuter yakho, khangela Umyalelo oboqayo , cofa ekunene kwaye ukhethe Baleka njengoMlawuli .

2. Kwi-prompt yomyalelo, sebenzisa le miyalelo ilandelayo, nganye nganye, ukuseta ngokutsha useto lweCMOS.

Khumbula ukuchwetheza nganye kuzo ngocoselelo, kwaye ucinezele u-enter ngaphambi kokufaka umyalelo olandelayo.

3. Nje ukuba uphumeze ngempumelelo yonke le miyalelo ingasentla, qala kwakhona ikhompyuter yakho ukuseta kwakhona zonke iisetingi zeCMOS kunye negama lokugqitha le-BIOS.

Ngaphandle kweendlela ezichazwe ngasentla, kukho enye, ethatha ixesha elininzi, kunye nesisombululo eside kwizinto ezicaphukisayo zeBIOS. Abavelisi be-BIOS bahlala bebeka amagama ayimfihlo aqhelekileyo okanye angagqibekanga, kwaye ngale ndlela, kuya kufuneka uzame nganye kuzo ukubona nantoni na engena kuwe. umenzi ngamnye uneseti eyahlukileyo yamagama ayimfihlo, kwaye ungafumana uninzi lwazo zidweliswe apha: Uluhlu lwegama lokugqitha le-BIOS . Zama amagama agqithisiweyo adweliswe ngokuchasene negama lomenzi weBIOS kwaye usazise kwaye wonke umntu azi ukuba yeyiphi esebenzele wena kwicandelo lezimvo lingezantsi.

Nangona kunjalo, ukuba awukwazi susa okanye phinda usete Igama lokugqithisa le-BIOS , zama ukuqhagamshelana nomvelisi kwaye uchaze umba .

U-Elon ungumbhali wezobugcisa kwi-Cyber ​​S. Ubhale indlela-izikhokelo malunga neminyaka eyi-6 ngoku kwaye uye wagubungela izihloko ezininzi. Uyakuthanda ukugubungela izihloko ezinxulumene neWindows, Android, kunye namaqhinga amva nje kunye neengcebiso.