Txhim Kho Kev Ua Haujlwm

Nyob rau hauv computer engineering neeg sis nrog daim ntawv sau npe thiab kev kho vajtse Cheebtsam yog muab los ntawm lub operating system (OS). Yav dhau los, khiav cov kev pab cuam, tsuas yog siv tus neeg txhais lus tshwj xeeb xwb - cov ntaub ntawv me me uas hloov cov lus programming commands rau hauv computer codes. Tam sim no qhov kev txiav txim siab ntawm txoj hauj lwm no tau muab rau OS. Yog li ntawd, lub installation ntawm lub operating system yog qhov tseem ceeb rau kev khiav hauj lwm ntawm tag nrho lub computer. Hauv tsab ntawv xov xwm niaj hnub, peb yuav xav txog qee cov ntsiab lus tseem ceeb nrog rau txoj haujlwm no.

Txhim kho lub operating system pib nrog cov kev xaiv ntawm OS. Tam sim no, cov lag luam faib tawm ntawm lawv tus kheej los ntawm peb OS: Qhov rais ntawm Microsoft, Linux thiab lub hauv paus los ntawm Kua. Peb sau cov npe nyob rau hauv kev txiav txim ntawm cov neeg tsawg. Xam hais tias tus neeg siv xaiv qhov rais 7 los yog 8. Hauv qhov khoom ntawm ib qho khoom siv nyuam qhuav muas, ntawm qhov nyuaj tsav uas tsis muaj cov ntaub ntawv tseem ceeb muaj, txhua yam yog yooj yim - rov nruab qhov system tsis tas yuav tsum tau npaj. Txwv tsis pub, koj yuav tsum tau download ntawm lub LiveCD pre-npaj thiab txuag cov ntaub ntawv tseem ceeb ntawm lub chaw nruab nrab.

Feem ntau, lub installation ntawm lub operating system yog yooj yim. Koj yuav tsum muaj CD nrog lub installation cov khoom siv OS lossis ib lub hom phiaj tshwj xeeb uas npaj tau tsav nrog lub system. Thaum nrov drives nrov dua. Yuav khau raj ntawm lub disk, lub computer yuav tsum taw tes rau lub khau raj khoom. Yog tias, tom qab ob peb feeb tom qab koj xa lub tshuab computer, koj pom kev xaiv kiag tam sim ntawd (piv txwv, F12 - boot device) ntawm qhov kev tshuaj ntsuam, qhov nruab operating system yog qhov yooj yim. Qhib lub computer, ntxig lub disk thiab nias sai F12 (nws yuav yog F8 los yog F9 - ua tib zoo nyeem cov lus qhia). Nyob rau hauv daim ntawv, qhia kom meej rau tsav los yog flash tsav. Download tau los ntawm kev tshaj tawm no pib. Yog tias lub sij hawm nias tsis tuaj yeem, ces koj tuaj yeem siv khawm pib dua nyob rau hauv lub tshuab. Tom ntej no, ua raws li cov ras rau nruab qhov kev pab cuam.

Muaj qee zaum, xaiv ib qho khau raj, koj yuav tsum mus rau hauv BIOS thiab hloov cov teebmeem. Yog li, yog hais tias cov lus saum toj no tsis muaj nyob, ces yog tom qab switching on, peb nias feem ntau Del (khawm) khawm - lub BIOS qhov chaw tshwm. Ntawm no koj yuav tsum nrhiav qhov taw tes nyob rau hauv qhov kev txiav txim ntawm cov khau raj cuab yeej teev, thiab qhia lub CD (tsis txhob hnov qab txuag cov kev hloov thaum koj tawm).

Thawj lub thawv kaw lus yog xaiv hom lus. Txhua yam yog intuitively meej. Tom qab ntawd koj tuaj yeem xaiv qhov rov qab los lossis kho hom. Rov qab yog qhov tsim nyog yog qhov hard disk twb muaj ib qho OS, tab sis vim qee qhov nws tau tso tseg los yog puas ntsoog ntawm nws cov ntaub ntawv. Tus khiav ua haujlwm yuav soj ntsuam lub xeev thiab sim rov qab rau lub zog mus rau lub xeev tau. Peb xaiv tag nrho kev txhim kho.

Cov nram qab no kev sib tham hais tias tus neeg siv yuav ua rau kev xaiv ntawm qhov kev faib (disk) qhov twg OS installation yuav tau ua. Nyem qhov "Nqis", koj tuaj yeem kho txhua feem, rho tawm thiab tsim lawv dua - qhov kev ua hauj lwm nrog feem ntau yog muab. Nco ntsoov tias formatting yuav ua kom puas tag nrho cov ntaub ntawv. Nws tsis yog qhov yuav tsum tau ua.

Tom qab ntawd tus txheej txheem ntawm kev luam cov ntaub ntawv rau lub hard disk pib. Txoj kev no yuav siv li ib nrab ntawm ib teev, nyob ntawm tus kho vaj tse. Tom qab pib thawj zaug, koj yuav tsum tau mus rau hauv BIOS thiab qhia kom paub thawj cov khoom ntaus ntawv ua ib qho tsav nyuaj (qhov no yog qhov tsim nyog yog tias tus tsav yog nyob rau hauv txoj kev no).

Cov operating system khau looj plab hlaub thiab txuas ntxiv mus. Tus neeg siv yuav tsum nkag mus rau lub npe, tuaj nrog tus password (tuaj yeem tso dawb paug), nkag mus rau ib qho tseem ceeb ntawm tus lej, yog tias muaj. Nrog cov tshiab, txhua txhua tus kheej nyias nyias: rau kev tso cai nrog rau kev siv kho lub xov tooj tawm tshiab uas tsis muaj kev txwv yuav tsum muaj peev xwm. Rau kev sib txuas qeeb, koj yuav tsum "rov qab txiav txim siab", vim tias cov ntaub ntawv muab los ntawm lub network yuav ua tau zoo heev.

Nws yuav nyob twj ywm los xaiv lub sij hawm thaj tsam thiab pib teeb tsa lub operating system. Qhov chaw OS yog tsuas yog ib qho me me ntawm lub sijhawm koj siv.