Kukho amaxesha apho sidinga khona yenza ukhuphelo olupheleleyo yolwazi esilufake kwi-hard disk ukuya kolunye ohluke ngokupheleleyo. Ukuba kunjalo Ungavavanya njani ulwazi oluqulethwe kwezi hard drive? Enye into elungileyo yokwazi olu lwazi kukusebenzisa isixhobo esibizwa ngokuba yiChecksum Thelekisa.
Ewe kunjalo, sichaze ngokuthe ngqo ii-drive ezimbini ezinzima, ayisiyiyo kuphela into esingayinikwa yiChecksum Thelekisa; njengokuba Imikhombandlela emibini eyahlukeneyo inokuthelekiswa, ezinokuthi zibekwe kwi-hard drive enye okanye kwizahlulelo ezahlukeneyo. Into ebalulekileyo kukuzama fumanisa ukuba ezi ndawo zimbini zinenani elifanayo leefayile, kunye nokufana komntu ngamnye kubo. Emva koko siza kukhankanya indlela i-Checksum Thelekisa ngayo kwaye sinokuthi sixhamle kuyo ukuba sizinikele kolu hlobo lomsebenzi.
Ukwamkela i-Checksum Thelekisa amagama abhaliweyo
Kudala sisebenzisa igama elithi 'igama lesibizo«, Into esisiseko ebonelela ngokuqonda okungcono kuwo wonke umntu oxhomekeke kuyo. Ukuthetha ngokuthe ngqo malunga nesicelo seChecksum, samkela ngokulula ukuqonda amagama abekiweyo, athi aboniswe ngemibala embalwa esinokuthi siyichonge ngokulula xa sivelisiwe. Okokuqala kufuneka sichaze ukuba esi sicelo sinokukhutshelwa kuhlobo oluphathwayo kuzo zombini i-32-bit kunye ne-64-bit; Ukongeza, isixhobo simahla kwaye simahla enkosi kwinto yokuba ngumthombo ovulekileyo. Ukuthatha ezi meko kuthathelwa ingqalelo, sinokuthi sijonge i-Checksum khuphela kwikhonkco elisemthethweni lewebhusayithi.
Apho uyakufumana zombini kuguqulelo lwazo ukufaka kwiWindows (nakwiinguqulelo ezahlukeneyo) nangona, Kuyacetyiswa ukuba usebenzise uguqulelo oluphathwayo ukunqanda olu hlobo lwephepha. Ukuba ukhethe olu khetho lokugqibela, ifayile iya kuba nefomathi ye-7z, ke kuya kufuneka sebenzisa isicelo esikhethekileyo ukucoca umxholo wayo.
Nje ukuba kwenziwe oku, kuya kufuneka ujonge Eziphathekayo zeChecksum Thelekisa kulawulo olwenziweyo, ngelo xesha ujongano luya kuqala ukubonisa ulawulo lweengcambu zediski apho inkqubo yokusebenza ifakiwe. Kule meko, esi sixhobo sisebenza kwiWindows XP ukubheka phambili.
Isinxibelelanisi senziwe ngeekholamu ezi-2 zohlobo olufanayo lwemisebenzi kunye nezinto; Inkohliso encinci esinokuyincomela ngeli xesha ukuvula ifayile yefayile yokuhlola kwaye uye kwindawo apho i-directory iya kuhlaziywa khona. Apho kuya kufuneka ucofe kwindawo ephezulu apho indawo eneenkcukacha ichazwa khona. Kuya kufuneka ukope le datha kwaye emva koko uyincamathisele kwisithuba sekholamu yokuqala kwiChecksum Thelekisa.
Kwangokunjalo kuya kufuneka ukwenzele enye ikholamu, Oko kukuthi, jonga umkhombandlela wenye incwadi eneenkcukacha ufuna ukuthelekisa leyo ubukhethe ngaphambili; ngalo mzuzu awuzukuncoma naluphi na uhlobo lokwahluka kuba inkqubo ayikaqali uhlalutyo okwangoku.
Kuya kufuneka ucofe kwiqhosha elingaphezulu (ibar yesixhobo) ye Checksum Thelekisa loo nto ithi thelekisa, oya kuthi uqale ngayo ukubona inkqubela phambili yohlalutyo kulawulo ngalunye.
Eyona nto inomdla kuyo yonke ikwi-nomenclature esetyenziswe ngumphuhlisi wale sicelo, exhaswa yile mibala ilandelayo:
- Verde. Iifayile ezinalo mbala ziyafana kwaye akukho mahluko phakathi kwazo.
- Amarillo. Iifayile ezinalo mbala azikho kwenye ifolda.
- Rojo. Oku kuthetha ukuba iifayile zikhona kwifolda nganye esizikhethileyo, nangona zineempawu ezizenza zahluke.
Ukuhlalutya okuncinci esele sikukhankanyile kwinqaku elidlulileyo, oku kunokwenzeka ukuba iifayile zeLizwi ezimbini ziyafana, kodwa elinye lawo linamaphepha amaninzi kunenye.
Njengoko unomdla, esi sixhobo inokuba yeyona ilungileyo unokuzama Yazi into esinayo kwiirejista ezimbini ezahlukeneyo, Into enokuba ngumdla wethu ukuba siza kwenza i-backup kwi-hard drive ukuya kwenye ngesixa esikhulu sedatha.