Konke Okufuneka Ukwazi NgeBIOS
I-BIOS, ejongene neSistim Output System Output , isofthiwe igcinwe kwi-memory encane kwi- motherboard . Ungadinga ukufikelela kwi-BIOS ukutshintsha indlela idivayisi isebenza ngayo okanye incedise ekujongeni ingxaki.
Yiyo i-BIOS enoxanduva lwePOST kwaye ngoko yenza ukuba isofthiwe yokuqala isebenze xa ikhompyutha iqalwa.
I- firmware ye- BIOS ayiyonto engathandekiyo, ithetha ukuba izitishi zayo zigcinwa kwaye ziyafumaneka kwakhona emva kokuba amandla esuswe kwisixhobo.
Qaphela: i- BIOS ibhengezwa njenge -oss kwaye ngamanye amaxesha ibizwa ngokuba yi-System BIOS, i-ROM BIOS, okanye i-PC BIOS. Nangona kunjalo, kuthethwa ngokungalunganga njengeSiseko esiSebenzayo sokuSebenza okanye esakhiwe kwiNkqubo yokuSebenza.
Yintoni i-BIOS esetyenziswayo?
I-BIOS iyalela ikhomputha malunga nendlela yokwenza imisebenzi emininzi efana neyokuqhawula kunye nokulawula ikhibhodi .
I-BIOS isetyenziselwa ukuchonga nokuqwalasela i- hardware kwikhomputha efana ne- hard drive , i- floppy drive , i- optical drive , i- CPU , imemori , njl.
Indlela yokufikelela kwi-BIOS
I-BIOS ifumaneka kwaye iqwalaselwe kwi-BIOS Setup Utility. I-BIOS Setup Utility, kuyo yonke injongo efanelekileyo, i-BIOS ngokwayo. Zonke iinketho ezikhoyo kwi-BIOS ziqwalaselwe ngeBIOS Setup Utility.
Ngokungafani nenkqubo yokusebenza njenge-Windows, edla ukukhutshwa okanye ifumaneka kwi-disc, kwaye kufuneka ifakwe ngumsebenzisi okanye umenzi, i-BIOS ifakwe ngaphambili xa ikhompyutha ithengiwe.
I-BIOS Setup Utility ifumaneka ngeendlela ezahlukeneyo kuxhomekeke kwikhompyutheni yakho okanye i-motherboard yenza kwaye imodeli. Jonga indlela yokufikelela kwi-BIOS Setup Utility ukuze uncede.
Ukufumaneka kweBIOS
Zonke ii-motherboards zekhomputha zanamuhla ziqukethe isofthiwe ye-BIOS.
Ukufikelela kwe-BIOS kunye noqwalaselo kwiinkqubo zePC zizimeleyo kwanoma iyiphi inkqubo yokusebenza ngenxa yokuba i-BIOS inxalenye ye-hardware ye-motherboard. Akunandaba nokuba ikhompyutha isebenza kwiWindows 10 , Windows 8 , Windows X , Windows Vista , Windows XP , Linux, Unix, okanye akukho inkqubo yokusebenza kuyo yonke imisebenzi ye-BIOS ngaphandle kwenkqubo yokusebenza kwaye akukho ndlela ixhomekeke kuyo .
Abakhiqizi beBIOS abadumile
Ezi zilandelayo zingabanye abathengisi beBIOS abadumileyo:
- Phoenix Technologies
- IBM
- Dell
- Gateway
- BYOSOFT
- American Megatrends (AMI)
- Insyde Software
Qaphela: I- Award Software, i-General Software, kunye no-Microid Research babengabathengisi be-BIOS abafunyanwa yi-Phoenix Technologies.
Indlela yokusebenzisa i-BIOS
I-BIOS iqulethe iqhosha leenketho ze-hardware ezingatshintshwa ngokusetyenziswa kwesevisi. Ukugcina olu tshintsho nokuqalisa kwakhona ikhompyutha isebenza utshintsho kwi-BIOS kwaye iguqula indlela iBIOS iyala ngayo i-hardware ukuba isebenze.
Nazi ezinye izinto eziqhelekileyo ongayenza kwiinkqubo ezininzi ze-BIOS:
- Shintsha i-Order Boot
- Ukuthwala i-BIOS Ukusetha Ukungafezeki
- Susa iphasiwedi ye-BIOS
- Yakha Iphasiwedi yeBIOS
- Tshintsha usuku kunye nexesha
- Tshintsha izicwangciso zeDiskhi yeDrayivu
- Tshintsha izicwangciso zeDiskhi yeDroid
- Shintsha iCD / DVD / BD Izicwangciso zeDrayivu
- Jonga inani leMemori efakwe
- Sitshintsha i-Boot Up NumLock Status
- Nika amandla okanye Khubaza iWindows ILogo
- Nika amandla okanye Khubaza i-Quick Power On Self Test (POST)
- Nika amandla okanye Khubaza iPCA yangaphakathi
- Nika amandla okanye Khubaza iCaching ye-BIOS
- Shintsha izicwangciso ze-CPU
- Shintsha Iimpawu zeMemori
- Utshintsho lweeVolt
- Nika amandla okanye Khubaza i-RAID
- Nika amandla okanye Khubaza kwi- USB
- Nika amandla okanye Khubaza kwi-IEEE1394
- Nika amandla okanye Khubaza kwi-Audio
- Nika amandla okanye Khubaza kwi-Floppy Controller
- Nika amandla okanye Khubaza kwiPorts / serial Ports
- Nika amandla okanye Khubaza i-ACPI
- Tshintsha uhlobo lwe-ACPI yokumisa
- Tshintsha i- Power Button Umsebenzi
- Tshintsha amandla-kwiSettings
- Utshintsho oluphi Uboniso oluQala kuqala kwiMigqaliselo yoBonisi abaninzi
- Hlela kwakhona i-Data Configuration System Data (ESCD)
- Nika amandla okanye Khubaza i-BIOS Control of Resources Resources
- Shintsha izicwangciso zeSantya seZ Fan
- Jonga i-CPU kunye neNkqubo yeHlampsi
- Jonga Impendulo ye Fan
- Jonga i-Voltages System
Ulwazi olungaphezulu kwi-BIOS
Ngaphambi kokuhlaziywa kwe-BIOS, kubalulekile ukwazi ukuba yiyiphi inguqulo eqhubekayo ekhompyutheni yakho. Kukho iindlela ezininzi zokwenza oku, ukususela kwiRejista ye-Windows ukufaka inkqubo yeqela lesithathu eya kubonisa inguqulo ye-BIOS.
Ukuba ufuna uncedo, khangela indlela yokujonga i-Current BIOS Version kwi-khompyutha yakho .
Xa uqwalasela ukuhlaziywa, kubaluleke kakhulu ukuba ikhompyutheni ingagqityiwe ngapha nangapha okanye i-update ikhansele ngokukhawuleza. Oku kunokwenza isitena kwibhodi yebhodi kwaye yenze icomputer ingasebenzi, okwenza kube nzima ukuphinda kusebenze.
Enye indlela oku kugwenywayo kukuba i-BIOS isebenzise into ebizwa ngokuba yi-"boot lock" icandelo leprogram yayo ehlaziywa yodwa ngaphandle kwayo yonke loo nto ukuze ukuba inkohlakalo ifunyenwe, inqubo yokubuyisela ingakwazi ukukhusela umonakalo.
I-BIOS ingaqwalasela ukuba ukuhlaziywa okupheleleyo kusetyenziswe ngokuqinisekisa ukuba i- checksum ifanelana nexabiso elijoliswe kuyo. Ukuba akunjalo, kwaye ibhodi lebhodi lixhasa i-DualBIOS, ukuba isipele se BIOS singabuyiselwa ukuba sibhale ngaphezulu kwenguqulo ewonakele.
I-BIOS kwezinye zeekhompyutha zakuqala ze-IBM azizange zisebenzisane njengeBIOSes zanamhlanje kodwa zisebenza kuphela ukubonisa imiyalezo yeepositi okanye iikhowudi ze-beep . Naluphi na uhlobo lwenketho olwenziweyo luyenziwe ngokuguqula ukutshintsha kwenyama kunye ne- jumpers .
Kwaye kwaze kwaba ngama-1990 ukuba iBluetooth Setup Utility (eyaziwa ngokuba yi-BIOS Configuration Utility, okanye i-BCU) yaba yinto eqhelekileyo.
Nangona kunjalo, namhlanje, i-BIOS ishintshwe ngokukhawuleza yi- UEFI (i-Unified Extensible Firmware Interface) kwiikhomputha ezitsha, ezinika izibonelelo ezinjenge-interface yomsebenzisi engcono kunye nesakhelo esiphezulu se-OS sokufikelela kwiwebhu.