Mai farfadowa da na'ura - Yadda Mai da Data daga FAT16 / FAT32 / exFAT

A takamaiman tebur cewa kwamfuta ta tsarin aiki yana amfani da samun fayiloli a kan wani rumbun kwamfutarka ne ake kira mai (kason fayil Table). Kitsen ne don haka mai hankali cewa shi yana ajiye turbar segments na guda fayil kiyaye ko'ina a kan rumbunka. Windows 95 amfani da wani mai tsarin kira FAT16 yayin da karshen versions yi amfani da wani tsarin kira FAT32. A farko fayil tsarin da aka kafa a 1977 ta Microsoft da kuma an yi amfani da tun. Shi ne, haƙĩƙa fi so fayil tsarin for flash faifai tafiyarwa, m-jihar memory cards (SD) da kuma floppy tafiyarwa.

• Part 1: Mene ne kitsen
• Part 2: Fasalin wani mai Files System
• Sashe na 3: FAT16 / FAT32 / exFAT rumbun kwamfutarka data asarar
• Sashe na 4: Mai da Data daga FAT16 / FAT32 / exFAT Hard Drive

Part 1: Mene ne kitsen

Yau, da kitsen fayil tsarin ba da farko wani zaɓi. NTFS ne. All guda, The kason fayil Table an kyautata a lokuta da dama a tsawon shekaru don haka shi za su iya tallafawa fi girma wuya tafiyarwa da kuma girma fayil masu girma dabam. Akwai daban-daban versions na kitse, da farko kasancewarsa FAT8 sa'an nan FAT12 cewa aka gano a cikin 1980 lokacin da na farko DOS versions aka saki. The 12-bit kawai goyon fayil sunayen da ba fiye da 8 haruffa da kuma 3 wasu for tsawo. Saboda iyaka amfani, FAT16 fayil tsarin da aka kafa a shekarar 1984 a DOS 3.0 PC da kuma MS-DOS 3.0. An inganta irin, FAT16B, da aka gabatar ma kuma ya zama na farko da fayil tsarin for MS-DOS 4.0 duk ta hanyar zuwa MS-DOS 6,22.

FAT16X aka sa'an nan Ya sanya MS-DOS 7.0 da Windows 95. FAT32 ne a halin yanzu mafi m version da aka gudanar tun 1996. Yana yarda da asali tafiyarwa da har zuwa 2TB da kuma waɗanda suke tare da 16TB (tare da 64KB gungu) na sarari. An gyara irin FAT32, FAT32 +, za a iya tallafawa har zuwa 256GB na file size. A karshe, akwai da exFAT ko Fadada kason fayil Table da aka gano a cikin 2006 da MS. Yana ba kyau version of FAT32. A exFAT ne kawai wani edition nufi ga flash tafiyarwa, SDXC cards da SDHC cards.

Part 2: Fasalin wani mai Files System

A layout na kason fayil Table kama da zane da aka nuna a kasa. Yana yana hudu sassan: taya kansu, kitse Table, Akidar Directory kuma Data Area.

Taya kansu ne ayi a kansu 0 na faifai da shi kunshi wani kewayon bayanai, ciki har da yawan gungu samuwa a waƙa. Kazalika, shi ya nuna da yawan sassa samuwa a kowane tari da ma'anar girman kowane bangare. A tari size aka kafa da girma size da kuma iya zama a matsayin babban matsayin 64KB. Kayyade masu girma dabam dole ne a jera a wani FAT16 tari masu girma dabam tebur ko FAT32 tari Girma tebur.

Babban bambancin dake tsakanin FAT16 da FAT32 ne size na ma'ana bangare. Mai 32 kara guda ma'ana drive girma zuwa 127GB ko sama da yayin da FAT16 takaita ma'ana drive to 2-GB. Saboda haka, idan daya yana da wani 2-GB FAT16 ma'ana drive, dole ne su yi amfani da 32-KB tari yayin idan ta amfani da wani FAT32 drive, da matakin na 4-KB tari zai hada da drive Girma 512MB ga 8GB.

Sashe na 3: FAT16 / FAT32 / exFAT rumbun kwamfutarka data asarar

Kamar dai sauran iri wuya tafiyarwa, abubuwa ta amfani da FAT16, FAT32 da exFAT rumbun kwamfutarka iya fuskanci data hasãra. Idan ta amfani da wadannan, ka tabbata ka san yadda mai dawo da aka yi a farkon yanzu. Za ka iya bazata rasa your mai data fayiloli a wadannan hanyoyi.

• Mai haɗari Tsarin - Wannan ya faru a lokacin da mafi yawa wanda aka yin amfani da mafi yawan memory cards da kebul na tafiyarwa. Idan wadannan suna tsara tama sake tsara abruptly, data za a iya rasa.
• Mai haɗari shafewa na data - Idan ka share your mai partitions yin amfani da Windows Disk Management kayan aiki, ko wasu na žangare na uku mai amfani da kayan aiki, ba za ka iya haɗu da data hasãra. Reallocation na free sarari tsakanin your partitions iya fararwa shafewa na wani mai bangare kuma m data hasãra.
• Cin hanci da rashawa na bangare data- Wannan na iya faruwa a lokacin da daya yana kokarin yi wani Multi-OS ko wani dual-OS taya kafuwa.
• Kurakurai a lokacin da partitioning - Wadannan suna halitta a lõkacin amfani da wani ɓangare na uku partitioning mai amfani da kayayyakin aiki don ƙirƙirar sabon partitions da zai iya kai ga FAT16, FAT32 ko exFAT data hasãra.
• Tsarin Dawo da CD - Idan ka yi kokarin sake, ko kuma sake wani bangare da tsarin mayar da CD ka samu daga wani kwamfuta mai sayarwa, ka iya lalata your FAT16, FAT32 ko exFAT woje.
• Gurbace bangare tebur - Wannan mafi yawa na faruwa a lokacin da ba zato ikon asara ko a lokacin da ka Remove waje wuya tafiyarwa ba tare da farko rufe wani gudana Karanta / Rubuta zaman.

Sashe na 4: Mai da Data daga FAT16 / FAT32 / exFAT Hard Drive

Wondershare Data farfadowa da na'ura na ne musamman kafaffen dawo da software for Windows tsarin aiki da cewa ya yarda da wani FAT16 ko FAT32 fayil tsarin. Ko kana da ake rubutu mai ma'ana Windows mai 16/32 cewa an share, tsara ko gurbace, Wondershare Data farfadowa da na'ura na kayan aiki ne duk kana bukatar. Ba kome ko ka lalace ko kasa woje da kuma ajiya kafofin watsa labarai suna amfani da ƙ ko azahiri.

Duk da shirye-shiryen bidiyo, hotuna, audio fayiloli da sauran takardun za a mayar da wani bata lokaci ba. Sai dai idan da software ba ya gane wani faifai ko data da aka gurbace, aiwatar kamata aiki. Ya kamata taimake ku warke a rasa mai fayil tsarin, share mai fayil tsarin, tsara mai fayil tsarin, cutar-infested mai fayil tsarin, da kuma wani Azancin fado fayil tsarin da sauransu.

Mataki 1 Zaži nau'in fayil kana so ka warke. Za ka iya zaɓi wani zaɓi "All Nau'in Fayil" don fara mai maida.

Mataki 2 Zaži tartget wuri rumbun kwamfutarka kuma danna "Start" to scanning rasa data.

Mataki na 3 Je zuwa zurfin scan idan sauri scan ba zai iya nemo batattu fayiloli, zai dauki wani tsawon lokaci.

Mataki na 4 Bayan zurfin scan za ka iya je previewed duk gano fayiloli kuma danna "Mai da" button to ajiye.

Kamar yadda ka gani a baya, FAT16, FAT32 da exFAT rumbun kwamfutarka data asarar da aka jawo da mafi yawan abubuwan da zai shafi sauran jiki wuya tafiyarwa. Don kauce wa al'amurran da suka shafi shafi na ma'ana fayil tsarin na wadannan faifai tafiyarwa, dã kun kasance musamman na sha'awar game da abubuwan da zai iya lalata your fayiloli. Wannan zai musamman faru a lokacin da kana installing wani dual tsarin aiki ko wani Multi-tsarin aiki. Kazalika, cin hanci da rashawa na data iya faruwa saboda kurakurai aikata a lokacin da partitioning wani rumbun kwamfutarka ko a lokacin da ka bazata share ko format da kãriya mai shãmakacẽwa. Wannan kira ga hankali a lokacin da riƙe fayiloli adana a kan rumbun kwamfutarka partitions. Yana da muhimmanci a cire your waje wuya DISKs a dama iri don kauce wa ba zato tsayawar Karanta / Rubuta buƙatun. Ikon surges kamata a kauce masa da dama na'urori ma. A karshe, madadin your data ko da yaushe don kauce wa danniya da aka jawo da data hasãra.