Yintoni iBIOS?
I-BIOS sisifinyezo: Inkqubo yoPhumezo lweSiseko
Yinkqubo esebenza ngaphambi kwenkqubo yokusebenza xa kuqala ikhompyuter.
Yiseti yemiyalelo egcinwe kwi-chip yeROM, eyipip encinci edityaniswe kwibhodi yomama yekhompyuter.I-BIOS ijonga izinto zekhompyuter xa isixhobo siqalisiwe.Ikhompyuter enye iye kwenye, kuxhomekeke kumenzi wekhompyuter yakho
Ewe uncedo lwezixhobo ze-BIOS kukuba ngayo unokufumana ulwazi ngehardware kwikhompyuter yakho, unokufumana ipassword yekhompyuter, unokuguqula ixesha kunye nomhla, ungakhankanya ukhetho lokuqalisa, unokukhubaza okanye wenze ezinye zeefestile okanye ukungena kwikhompyuter ye-USB, i-SATA, i-IDE ...
Ungakhubaza njani okanye uvumele izibuko le-USB
Indlela yokungena yahlukile kwisixhobo esinye ukuya kwesinye
Ukusuka kwenye inkampani uye kwenye, xa isixhobo siqalisiwe
Apho iqhosha le-F9 linokusetyenziswa kwezinye izixhobo okanye i-F10 okanye i-F1 kwaye ezinye izixhobo zisebenzisa iqhosha le-ESC kwaye ezinye zisebenzisa iqhosha le-DEL kwaye ezinye zisebenzisa i-F12
Kwaye iyahluka, njengoko besesichazile ngaphambili, ukusuka kwesinye isixhobo ukuya kwesinye, ukuba ungene njani kwi-BIOS.
Enye inkcazo yeBIOS
Yinkqubo, kodwa yinkqubo eyakhiwe kwibhodi yomama kwaye igcinwe kwi-chip yeROM.Igcina imixholo yayo nokuba ikhompyuter icinyiwe, ukuze i-BIOS ihlale ilungile xa kuvulwa isixhobo.
I-Bios sisifinyezo sebinzana elithi “Bios.” Inkqubo esisiseko yegalelo Kuthetha ukufakwa kwedatha esisiseko kunye nenkqubo yokuphuma.
Xa ucinezela iqhosha lokuqalisa lekhompyuter, uva ithoni ebhengeza ukuqala, emva koko ulwazi oluthile luyavela kwiscreen nakwitafile yokucacisa isixhobo,
Iwindows iyaqala.
Xa ndivula ikhompyuter, yenza into ebizwa ngokuba yiyoPOST",
Sisishunqulelo seAmandla kuvavanyo lwakhoOko kukuthi, ukuzivavanya xa uqalisa ukusebenza, kunye nekhompyuter ekhangela iinxalenye zenkqubo ezinje ngeprosesa, inkumbulo engahleliwe, ikhadi levidiyo, iidiski ezikhuni kunye neefloppy, iiCD, izibuko elihambelanayo nelithambileyo, i-USB, ikhibhodi nezinye.
Ukuba le nkqubo ifumana naziphi na iimpazamo okwangoku, isebenza ngokungqinelana nephutha.
Kwezinye iimpazamo, kwanele ukubalumkisa okanye ukumisa isixhobo ekusebenzeni kwaye ubonise umyalezo wesilumkiso de ingxaki ilungiswe,
Inokukhupha ezinye iithowuni ngolandelelwano oluthile ukuze yazise umsebenzisi kwindawo yesiphene.
Emva koko i-BIOS ikhangela inkqubo yokusebenza kwaye iwanike umsebenzi wokulawula ikhompyuter.
Umsebenzi we-BIOS awupheleli apha.
Endaweni yokuba uphathiswe imisebenzi yokungena nokuphuma kwedatha kwikhompyuter ngexesha lakhe lonke lomsebenzi.
Isebenza ngokudibeneyo nenkqubo yokusebenza ukwenza igalelo kunye nemisebenzi yokuphuma.
Ngaphandle kweBIOS, inkqubo yokusebenza ayinako ukugcina
data okanye uyifumane.
I-BIOS igcina ulwazi olubalulekileyo malunga nesixhobo esifana nobungakanani nohlobo lwefloppy kunye neediski ezinzima, kunye nomhla nexesha.
Kwaye ezinye iindlela ezinokukhethwa kwi-chip chip ekhethekileyo ebizwa ngokuba yi-CMOS chip,
Luhlobo lweenkumbulo ezingacwangciswanga ezigcina idatha kodwa ziyilahle ukuba kuphuma umbane.
Ke ngoko, le nkumbulo ibonelelwa ngebhetri encinci egcina imixholo yale memori ngexesha lokucinywa kwesixhobo, kwaye ezi chips zisebenzisa amandla amancinci, ukuze le bhetri isebenze iminyaka eliqela.
Umsebenzisi ophakathi unokutshintsha umxholo wememori ye-CMOS ngokufaka useto lweBIOS xa isixhobo siqala.
I-BIOS ilawula zonke iikhompyuter ngaphandle kokukhetha, kwaye kufuneka ikwazi ukujongana neentlobo zehardware efakwe kwikhompyuter.
Ezinye iichips zeBIOS ezindala, umzekelo, zisenokungakwazi
Yazi Iidiski ezinzima umthamo omkhulu wanamhlanje,
Okanye i-BIOS ayixhasi uhlobo oluthile lweprosesa.
Ke, kwiminyaka eliqela eyadlulayo, iibhodi zee-mama zeza ne-chip ye-BIOS enokwenziwa ngokutsha, ukuze umsebenzisi akwazi ukutshintsha inkqubo ye-BIOS ngaphandle kokutshintsha iichips ngokwazo.
Iichipsi ze-BIOS zenziwe ngabenzi abaninzi, ngakumbi iinkampani IPhoenix "phoenix"kunye nenkampani"ibhaso "kunye nenkampani"I-Megatrends yaseMelika. Ukuba ujonga nayiphi na ibhodi yomama, uya kufumana i-chip yeBIOS enegama lomenzi kuyo.
