Tanthauzo la Boot & Booting
Mawu akuti boot amagwiritsidwa ntchito polongosola ndondomeko yotengedwa ndi makompyuta pamene itsegulidwa yomwe imayendetsa kayendetsedwe ka ntchito ndikukonzekera njira yogwiritsira ntchito.
Kuwombera , kutsegula , ndi kuyamba ndizomwe zimagwirizanitsa ndikulongosola mwachidule mndandanda wa zinthu zomwe zimachitika chifukwa chogwiritsira ntchito batani la mphamvu ku gawo lokonzekera bwino lomwe likugwiritsidwa ntchito, monga Windows.
Kodi N'chiyani Chimachitika Panthawi ya Boot Process?
Kuyambira pachiyambi, pamene batani lamphamvu likukakamizidwa kutsegula makompyuta, chipangizo chopatsa mphamvu chimapereka mphamvu ku bokosi la mabokosi ndi zigawo zake kuti athe kusewera gawo lawo lonse.
Gawo loyamba la sitepe yotsatira ya boot imayendetsedwa ndi BIOS ndipo imayamba pambuyo pa POST . Izi ndizo pamene mauthenga olakwika a POST amaperekedwa ngati pali vuto ndi hardware iliyonse .
Pambuyo powonetsa mauthenga osiyanasiyana pazeng'onong'ono, monga wopanga BIOS ndi mfundo za RAM , BIOS potsirizira pake amapereka ndondomeko ya boot kupita ku boot code , yomwe imayika pa code boot code , ndiyeno potsiriza ku boot manager kuthana ndi kupumula.
Izi ndi momwe BIOS imapezera galimoto yoyendetsa bwino yomwe ili ndi machitidwe opangira. Imachita zimenezi poyang'ana mbali yoyamba ya ma drive ovuta omwe amadziwika. Pamene imapeza galimoto yoyenera yomwe ili ndi boot loader, imatengera izo mu chikumbutso kotero kuti pulogalamu ya boot loader ikhoza kutsegula dongosolo loyendetsera ntchito ndikukumbukire, momwemo momwe mumagwiritsira ntchito OS yomwe yaikidwa pa galimotoyo.
Mu mawindo atsopano, BOOTMGR ndi meneti wa boot omwe amagwiritsidwa ntchito.
Ndondomeko ya boot yomwe mwawerenga ndi yosavuta kumva ya zomwe zimachitika, koma imakupatsani lingaliro la zomwe zikukhudzidwa.
Zovuta (Zozizira) Booting vs Zofewa (Zowonjezera) Zowombera
Mwinamwake mwamvapo mawu ovuta / ozizira otentha ndi otentha / otentha mooting ndi kudabwa chomwe amatanthauza. Kodi kubwereka sikungoyamba kumene? Mungakhale bwanji ndi mitundu iwiri yosiyana?
Boot yozizira ndi pamene kompyuta ikuyamba kuchokera ku dziko lakufa kumene zigawozo zinali kale popanda mphamvu konse. Boot yolimba imadziwikanso ndi makompyuta omwe amadziyesa okha, kapena POST.
Komabe, apa pali malingaliro otsutsana pa zomwe boti lozizira limaphatikizapo. Mwachitsanzo, kukhazikitsanso kompyuta yomwe ikugwiritsira ntchito Windows kungakupangitseni kuganiza kuti ikuyambanso kubwezeretsa chifukwa dongosolo likuwoneka likuzimitsidwa, koma mwina silingatseke mphamvu ku bokosilo, pakanakhala ngati kugwiritsa ntchito bokosi lofewa.
Wikipedia ili ndi zowonjezereka pazinthu zosiyanasiyana zomwe zimanena za kuzizira kozizira ndi kutentha: Kubwezeretsanso - Cold vs kutsegula kachiwiri.
Zindikirani: Kuwombola kovuta ndigwiritsiridwa ntchito kutanthauzira pamene dongosolo silikutsekedwa mwadongosolo. Mwachitsanzo, kugwiritsira pansi batani la mphamvu kuti mutseke dongosololi kuti cholinga chanu chiyambirenso, chimatchedwa kubwezeretsa mwamphamvu.
Zambiri Zowonjezera Booting
Mungaganize kuti kuphunzira za boot njira ndi yopusa kapena yopanda pake - ndipo mwina ndi kwa anthu ambiri, koma osati nthawi zonse. Ngati mukufuna kudziwa momwe mungagwiritsire ntchito kompyuta yanu pang'onopang'ono kapena ma diski, muyenera kumvetsetsa kuti pakubwera mfundo yomwe ikukupatsani mpata.
Ndili ndi ziphunzitso zochepa zomwe mungathe kuziyang'ana ngati mukufuna thandizo kuti muchite zimenezo. Chinthu choyamba chimene muyenera kuchita kuti muyambe kugwiritsa ntchito chipangizo china osati dalaivala ndikusintha dongosolo la boot kuti BIOS ayang'ane chipangizo chosiyana m'malo mwa machitidwe opondereza.
Werengani kudzera m'mabuku awa ngati mukufuna thandizo:
- Tingasinthe Bwanji Boot Order mu BIOS
- Momwe Mungayambitsire Kuchokera ku CD / DVD / BD Disc
- Momwe Mungayambitsire Kuchokera Pakompyuta ya Flash Drive
Mavuto omwe amabwera panthawi ya boot siwafala, koma zimachitika. Onani momwe ndingakonzere kompyuta yomwe sizingayambe kuthandizira kudziwa zomwe ziri zolakwika.
Mawu akuti "boot" amachokera ku mawu akuti "kukoka pa bootstraps." Lingaliro ndikumvetsetsa kuti payenera kukhala pulogalamu yapamwamba yomwe ikhoza kuyendetsa poyamba, pamaso pa mapulogalamu ena, kuti mawonekedwe ndi mapulogalamu athe kukwanitsa.