BIOS, uas sawv cev rau Basic Input Output System, yog software khaws cia ntawm lub cim xeeb me me ntawm lub motherboard. Nws yog BIOS uas yog lub luag haujlwm rau POST thiab yog li ua rau nws thawj software khiav thaum lub computer pib.
Lub BIOS firmware tsis yog qhov tsis hloov pauv, txhais tau tias nws cov chaw tau txais kev cawmdim thiab rov qab tau txawm tias tom qab lub zog tau raug tshem tawm ntawm lub cuab yeej.
BIOS tau hais los ntawm-oss thiab qee zaum hu ua System BIOS, ROM BIOS, lossis PC BIOS. Txawm li cas los xij, nws tseem yog tsis raug hu ua Basic Integrated Operating System lossis Built-In Operating System.
BIOS siv rau dab tsi?
BIOS qhia lub khoos phis tawj yuav ua li cas ua haujlwm yooj yim xws li khau raj thiab tswj cov keyboard.
BIOS kuj tseem siv los txheeb xyuas thiab teeb tsa cov khoom siv hauv lub computer xws li hard drive, floppy drive, optical drive, CPU, nco, thiab lwm yam khoom siv.
Yuav nkag mus rau BIOS
Lub BIOS nkag mus thiab teeb tsa los ntawm BIOS Teeb Utility. BIOS Setup Utility yog, rau txhua lub hom phiaj siv tau, BIOS nws tus kheej. Txhua qhov kev xaiv muaj nyob rau hauv BIOS yog configurable los ntawm BIOS Setup Utility.
Tsis zoo li lub operating system zoo li Windows, uas feem ntau rub tawm lossis tau txais ntawm lub disc thiab xav tau los nruab los ntawm cov neeg siv lossis cov chaw tsim khoom, BIOS tuaj nruab txij lub sijhawm lub tshuab tsim.
Lub BIOS Teeb Utility yog nkag mus rau ntau txoj hauv kev nyob ntawm koj lub computer lossis motherboard tsim thiab qauv.
BIOS Availability
Txhua lub khoos phis tawj niaj hnub niaj hnub no muaj BIOS software.
BIOS nkag mus thiab teeb tsa ntawm PC systems yog ywj pheej ntawm txhua qhov kev khiav haujlwm vim tias BIOS yog ib feem ntawm cov khoom siv motherboard. Nws tsis muaj teeb meem yog tias lub khoos phis tawj khiav Windows 10, Windows 8, Windows 7, Windows Vista, Windows XP, Linux, Unix, lossis tsis muaj kev ua haujlwm ntawm txhua qhov-BIOS ua haujlwm sab nraud ntawm qhov chaw ua haujlwm thiab tsis muaj txoj hauv kev nyob ntawm nws.
Nrov BIOS Manufacturers
Cov hauv qab no yog qee tus neeg muag khoom nrov dua BIOS:
- Phoenix Technologies
- Dell
- BYOSOFT
- American Megatrends (AMI)
- Insyde Software
IBMIBM
Khoom plig Software, General Software, thiab Microid Research yog BIOS cov tuam txhab tau txais los ntawm Phoenix Technologies.
YYuav siv BIOS
BIOS txhawb nqa ntau qhov kev xaiv kho vajtse uas tuaj yeem hloov pauv los ntawm kev teeb tsa hluav taws xob. Txuag cov kev hloov pauv no thiab rov pib lub khoos phis tawj siv cov kev hloov pauv rau BIOS thiab hloov txoj hauv kev BIOS qhia cov cuab yeej ua haujlwm.
Ntawm no yog qee yam uas koj tuaj yeem ua hauv feem ntau BIOS systems:
- Hloov khau raj xaj
- Load BIOS Teeb Defaults
- Flash (Hloov tshiab) BIOS
- Tshem tawm BIOS Password
- Create a BIOS password
- Hloov Hnub thiab Sijhawm
- Hloov Floppy Drive Settings
- Hloov Hard Drive Settings
- Hloov CD/DVD/BD Drive Settings
- Saib Ntau Qhov Nco Nruab Nrab
- Hloov lub khau raj NumLock Status
- Pab lossis Disable lub Computer Logo
- Pab lossis lov tes taw nrawm nrawm ntawm Kev Ntsuas Tus Kheej (POST)
- Pab lossis Disable CPU Internal Cache
- Pab lossis Disable Caching ntawm BIOS
- Hloov CPU Settings
- Change Memory Settings
- Hloov System Voltages
- Enable or Disable RAID
- Pab lossis Disable Onboard USB
- Pab lossis Disable Onboard IEEE1394
- Enable or Disable Onboard Audio
- Pab lossis Disable Onboard Floppy Controller
- Pab lossis Disable Onboard Serial / Parallel Ports
- Enable or Disable ACPI
- Hloov lub ACPI Suspend Type
- Hloov lub hwj chim khawm muaj nuj nqi
- Hloov lub hwj chim-on Settings
- Hloov qhov twg yog qhov pib ua ntej ntawm kev teeb tsa ntau qhov screen
- Reset Extended System Configuration Data (ESCD)
- Pab lossis lov tes taw BIOS Kev Tswj Xyuas Cov Txheej Txheem
- Hloov Ntxuam Ceev Chaw
- Saib CPU thiab Qhov Ntsuas Kub
- View Fan Speeds
- View System Voltages
Cov Lus Qhia Ntxiv ntawm BIOS
Ua ntej hloov kho BIOS, xyuas seb lub version twg tam sim no khiav ntawm koj lub computer.
Thaum teeb tsa kev hloov kho tshiab, xyuas kom tseeb tias koj tau rub tawm cov ntaub ntawv tsim nyog rau koj lub motherboard thiab tias lub khoos phis tawj tsis raug kaw ib ntus lossis qhov hloov tshiab raug tshem tawm sai. Kev cuam tshuam tuaj yeem cib lub motherboard thiab ua rau lub khoos phis tawj siv tsis tau, ua rau nws nyuaj rau rov ua haujlwm dua.
Ib txoj hauv kev kom tsis txhob muaj qhov teeb meem no yog siv qhov hu ua "boot lock" ntu ntawm BIOS software uas tau hloov kho ntawm nws tus kheej sib nrug ntawm qhov seem kom yog tias kev noj nyiaj txiag tshwm sim, txheej txheem rov qab los tiv thaiv kev puas tsuaj.
BIOS tuaj yeem kuaj xyuas yog tias qhov hloov tshiab tag nrho tau raug siv los ntawm kev txheeb xyuas tias cov ntawv txheeb xyuas sib tw nrog tus nqi npaj. Yog tias nws tsis yog, thiab cov niam ntawv txhawb nqa DualBIOS, qhov BIOS thaub qab tuaj yeem rov qab los sau cov ntawv tsis raug.
Lub BIOS hauv qee qhov thawj IBM computers tsis muaj kev sib tham zoo li niaj hnub siv tab sis tsuas yog ua haujlwm los tso saib cov lus yuam kev lossis beeps codes. Txhua txoj kev xaiv tau hloov pauv los ntawm kev hloov pauv lub cev thiab dhia.
Nws tsis yog txog thaum xyoo 1990 uas BIOS Teeb Utility (tseem hu ua BIOS Configuration Utility, lossis BCU) tau dhau los ua kev coj ua.
Txawm li cas los xij, niaj hnub no, BIOS tau maj mam hloov los ntawm UEFI (Unified Extensible Firmware Interface) hauv cov khoos phis tawj tshiab, uas muaj cov txiaj ntsig zoo li tus neeg siv interface zoo dua thiab tsim-hauv, pre-OS platform rau kev nkag mus rau hauv lub vev xaib.
FAQ
Puas hloov kho BIOS yog qhov zoo?
Hloov kho BIOS tuaj yeem yog qhov zoo thaum koj lub PC chaw tsim khoom tab tom muab BIOS hloov tshiab nrog kev txhim kho, thaj chaw ruaj ntseg, kho kab laum, thiab kev txhawb nqa kho vajtse tshiab. Yog hais tias ib yam dab tsi mus tsis ncaj ncees lawm thaum lub sij hawm muab kho dua txheej txheem, txawm li cas los xij, tej zaum yuav muaj teeb meem irreparable. BIOS hloov tshiab feem ntau tsis tshua muaj kev txhawb nqa loj lossis cov yam ntxwv tshiab, yog li yog tias nws tsis yog qhov hloov tshiab tsim nyog, nws yuav yog qhov zoo tshaj kom tawm ntawm cov khoom.
BIOS password yog dab tsi?
A BIOS lo lus zais yog qhov xaiv tau qib ntxiv ntawm kev tiv thaiv kev lees paub. Los ntawm BIOS Setup Utility, koj tuaj yeem teeb tsa Teeb Password, uas yuav xav tau tus password thaum tus neeg siv tab tom sim nkag mus rau BIOS Teeb Utility, thiab System Password, uas yuav xav tau ua ntej lub kaw lus tuaj yeem khau raj. BIOS passwords txawv ntawm Windows account passwords.
PS2 BIOS file yog dab tsi?
A PS2 BIOS cov ntaub ntawv yog ib txoj hauv kev ua si classic PlayStation 2 games ntawm koj lub PC Windows. Txhawm rau ua tiav qhov no, koj tseem yuav tau rub tawm PS2 emulator thiab game ROMs. Qee cov PS2 emulators suav nrog PS2 BIOS cov ntaub ntawv, uas ua rau cov txheej txheem yooj yim dua. Ib txwm rub tawm PS2 emulators, cov ntaub ntawv BIOS, thiab game ROMs los ntawm qhov chaw ntseeg siab.
Lub sijhawm BIOS zoo yog dab tsi?
In the Task Manager, nyob rau hauv Startup tab, koj yuav pom Lub Sijhawm BIOS Kawg thiab ntau lub vib nas this. Qhov no yog hais txog yuav siv sijhawm ntev npaum li cas los ntawm kev pib koj lub computer kom pom lub logo Windows ntawm qhov screen. Txhua qhov chaw ntawm tsib mus rau 15 vib nas this yog lub sijhawm dhau los ntawm BIOS. Muaj qee yam uas koj tuaj yeem ua kom ceev koj lub sijhawm BIOS Kawg, xws li teeb tsa koj lub OS ua thawj lub khau raj tsav thiab ua kom Fast Boot.
