AmakhompyuthaWokusebenza

IO iphutha nokuqeda yayo

Ngo olusebenzisayo, inkampani "Microsoft" Iphutha elifakwe-okukhipha kudivayisi kusho ukuthi uhlelo oluthile sabhekana nobunzima ngokufunda noma ukulondoloza idatha ku yesitoreji. Uma lokhu induku ke lo mlayezo ubonakala phakathi ukusetshenziswa kwabo esebenzisa umfundi ikhadi, noma uma uzama ukufinyelela noma iyiphi ifayela. Ngokuvamile iphutha IO ibonisa ukuthi idivaysi kufanele kuthathelwe indawo. Nokho, ungazama ukuvuseleleka idatha yakho, ngisho ukubuyela ekuphileni USB.

Asizwise lokhu kuqala ukuthi kungani lokhu kwenzeka. Ilimaze idiski noma idrayivu yefuleshi ikani ngumuntu ukucindezeleka mechanical (isib falling, ukushaqeka, njll). Uma ngokungalungile kufakwe noma ikhadi isuswe, ahlole ngokucophelela yona ukukhubazeka esobala iqembu oxhumana naye noma emzimbeni. Kaningi kuyenzeka ukuthi uma ungumeqi igobolondo abuyiselwe, ibalazwe iqala ukusebenza futhi. Khona-ke uyokwazi ukubuyela ulwazi. Emva kwalokhu kufanele ukuqeda idrayivu engaphelele. Lokhu kukuvumela ukuthi uvimbele ngokuphindaphindiwe ukulahleka kwedatha.

IO iphutha disk kungaphinde kwenzeke ngenxa uhlelo ifayela lonakele. Lokhu kwenzeka uma idrayivu sisuswa ngaphandle ukusetshenziswa izici zokuphepha, kanye lapho amandla elahlekile ngesikhathi ukudluliswa kwedatha. Njengoba isibonelo, ngeso lengqondo isimo ukuthi ube nomuntu ukuthatha isithombe, futhi okwamanje ibhethri liphele ngokuphelele. Kulokhu, kukhona awokuthi ukwehluleka kwimemori khadi. Ukuze ubuyise uhlelo ifayela, zama ukuthayipha umugqa wemiyalo "chkdsk (incwadi drive): / r". Kubalulekile ukurekhoda yonke idatha ukuthi kukhompyutha uyakwazi ukufunda, kwi drive ukusebenza.

Enye Iphutha elifakwe-okukhipha kungenzeka ngenxa ukungasebenzi isifundi sekhadi. Kungcono ukusebenzisa idivayisi jikelele ukuthi liyakwazi ukusekela ukuphila amafomethi ambalwa. Ukuze kuqedwe imbangela yokwehluleka lokhu imishini ethile, hlola uma kukhona izingcezwana ngobugebengu-off ngaphakathi induku. Elinye lithi ukuba banake ubuqotho ikhebula.

isizathu Landelayo ukuthi ngokuvamile kubonakala iphutha IO kungaba ukungavumelani lokudluliselwa ulwazi. Ngo nineties ngasekupheleni, iningi amakhompyutha ukusekela ukufinyelela ubuchwepheshe ngokuthi DMA. Uma umshini wakho izozama ukuyisebenzisela izinguqulo ezindala ze-flash ngemoto ukuthi ukusekela imodi PIO kuphela, iphutha-mina okukhipha izohluleka. Njengoba kwenzeka futhi nini ukusebenzisa isitoreji ejwayelekile Compact Flash. Akuvunyelwe ngisho ukuxhuma umfundi ikhadi isilawuli ATA ku computer yakho.

Ukuze ususe la maphutha, ukuya "Isiphathi sedivayisi", lapho kufanele uthole ingxenye isilawuli, okuyinto iphutha lemephu. Chofoza Izilungiselelo ezithuthukisiwe, skrolela vumela imodi DMA futhi kususe umaka. Lokhu kuzovumela isilawuli ukuze usebenze kwimodi PIO. Lapha, isimiso, futhi zonke izimo lapho PC yakho naku laptop angakhipha iphutha elinjalo. Landela bonke izincomo, futhi konke kuzolunga.

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