SD Card alo CFexpress Card si Wotutu alo Ðo Ðoɖo Nu le Fotoɖemɔ̃ Me Le Fotoɖeɖefia Me: Nuŋɔŋlɔ-Takpɔkpɔ Lock, TRIM Afɔku, kple RAW Carving¶

Ne èzi Format Card dzi le vo me (Format Media) le Sony Alpha, Canon EOS, Nikon Z, Fujifilm, alo Panasonic Lumix fotoɖemɔ̃ me le srɔ̃ɖeƒe alo asitsatsa ƒe fotoɖeɖe titina, alo kpɔkpɔ be nukpɔkpɔmɔ̃a le keklẽm Card Cannot Be Accessed / Card Not Formatted / Format Card?, nye fotoɖela kple videoɖela ɖesiaɖe ƒe drɔ̃e baɖatɔ kekeake. Le sɛkɛnd atɔ̃ gbãtɔwo me le fotoɖemɔ̃ ƒe nɔnɔme si wowɔ le vo me megbe alo Delete All Images sedede, wò RAW fotowo ƒe alafa memama 100 kloe (.CR3, . .ARW, . .NEF, . .RAF, . .DNG) kple video siwo woɖena ɖe go (.MP4, . .MOV) gakpɔtɔ bɔbɔ nɔ NAND flash memory cells la me ŋutɔŋutɔ. Nusi gblẽa srɔ̃ɖeɖe alo tudada tegbee nye nusi dzɔna emegbe: "dodokpɔ foto" eve alo etɔ̃ gɔ̃ hã ɖeɖe be woakpɔe ɖa be kaɖia gawɔ dɔ ake hã, nana fotoɖemɔ̃a gbugbɔa index eye wòŋlɔa agbalẽdzraɖoƒe ƒe nyatakakadzraɖoƒe yeyewo (SONY/AVCHD, . DCIM/100CANON), alo kaɖi si gblẽ dede macOS alo Windows kɔmpiuta dzi evɔ màwɔ dɔ le hardware write-protect switch la ŋu o. Ne batri kuku aɖe tso video klipi ɖeka si le titina tsɔ wu kaɖi si woɖo ɖe ɖoɖo nu la, ti kpo yi camera RAW video MP4/MOV unfinalized file le batri ƒe ku kple atɔm ta dzadzraɖo megbe; ne èdi memory card hardware ƒe vodada siwo bɔ alo nuxlẽla ƒe kpododonu la, kpɔ SD kaɖi ƒe gbegblẽ, fotoɖemɔ̃ ƒe ŋkuɖodzikaɖi ƒe vodada, kple srɔ̃ɖewɔna ƒe fotoɖeɖe kple faɛl tutu le vo me, ʋu si woɖo ɖe ɖoɖo nu, kple fotowo gbugbɔgaxɔ. Ne video si bu la ku ɖe nuvlowɔlawo ƒe kpeɖodzi siwo ate ŋu ade ame ƒe agbe afɔku me, ʋuwo ƒe gododo le mɔ dzi, alo kpovitɔwo ƒe numekuku veviedodotɔe ŋu la, ke ƒo ka na wò nutoa me xexlẽdzesi kpata (911 le United States kple Canada, . 112 le Europa Dukɔwo ƒe Habɔbɔa katã me la, . 999 le United Kingdom) alo nàlé ŋku ɖe míaƒe nyatakakadzraɖoƒe si nye xexlẽdzesi siwo wozãna kpata.

Wɔ esia fifia¶

1. MÈGAZO fotoɖemɔ̃a ƒe abɔta zi ɖeka gɔ̃ hã o, eye nàhe fotoɖemɔ̃a ƒe batri (alo nàtrɔ elektrikŋusẽnamɔ̃a OFF eye nàdo kaɖia ɖa) enumake: Egbegbe fotoɖemɔ̃ siwo me ahuhɔ̃e mele o (Sony, . Canon, . Nikon) ŋlɔa megbenyatakakawo ɖaa ( .INDX.BDM, . MOVIEOBJ.BDM, . .CTG catalogs) yi agbalẽvia dzi. Tsi elektrikŋusẽ eye nàdo kaɖia le sɛkɛnd 2 me.
2. Ne kaɖia nye SD / SDHC / SDXC kaɖi si wozãna ɖaa la, tsɔ ŋutilãa ƒu gbe LOCK trɔ ɖe miame ƒe nugbɔ DOWN yi anyime pins gbɔ enumake: Sliding the mechanical write-protect tab to LOCK gblɔ na USB-kaɖi xlẽla siwo wɔ ɖeka kple seawo be woaxe mɔ ɖe nuŋɔŋlɔ ƒe sededewo katã nu. (CFexpress Type A/B, . XQD, kple microSD kaɖiwo mekpɔa tɔtrɔ ŋutɔŋutɔ aɖeke o; zi kɔmpiutadziɖoɖowo xexlẽ ɖeɖeko ƒe nɔnɔme dzi le wò kɔmpiuta dzi hafi nàde wo eme.)
3. De kaɖia ɖe agba sesẽ aɖe si woɖo ɖi koŋ me, ŋlɔ ŋkɔ ɖe edzi DO NOT USE - RECOVERY, eye nàtsɔ spare card yeye aɖe ade fotoɖemɔ̃a me be nàwu fotoɖeɖea nu: Mègate kpɔ gbeɖe be yeahaya le kɔnu aɖe si le dɔ dzi titina le kɔmpiutadziɖoɖo ƒe batri dzi o. Trɔ asi le kaɖi yeye aɖe ŋu, kpɔe ɖa be èlé nu ɖe mɔ̃ dzi le teƒe eve (RAW + RAW backup) le dɔ wɔm, eye wòwɔa ʋɔnudrɔ̃ƒe ƒe hayahaya le kplɔ̃ si dzi AC ŋusẽ le.
4. MÈGAZI "Format Disk," "Initialize," alo "Scan and Fix (chkdsk)" ne ètsɔ kaɖia de Windows alo macOS me: Ne èzi Scan and Fix dzi la, azɔ chkdsk /f, si trɔa RAW foto siwo kakɛkakɛ kple 4K video siwo woɖena ɖe go la wozua esiwo womate ŋu axlẽ o FOUND.000/FILE0000.CHK kakɛwo, ŋlɔa ƒuƒoƒo siwo wòle be nàkpa la ɖe edzi.
5. Wɔ bit-ɖe-bit ƒe akpa ƒe nɔnɔmetata (.img alo .dmg) ƒe kaɖia yi wò kɔmpiuta ƒe SSD ememetɔ dzi to ddrescue alo Disk Drill / R-Photo hafi nàwɔ recovery scan ɖesiaɖe: Kpɔ kaɖi bliboa ƒe nɔnɔmetata zi ɖeka ɣesiaɣi (64 GB, . 128 GB, . 256 GB) yi faɛl aɖe me le wò SSD dzi eye nàwɔ dɔwɔnu siwo katã woatsɔ agbugbɔ awɔ dɔe la ɖe... .img kɔpi.
6. Zã filesystem-aware scanner KPLEE RAW / fragmented video carver si wotu ɖe asidede agbalẽ te dzi siaa (PhotoRec, . R-Photo, . Disk Drill Advanced Camera Recovery, alo SanDisk RescuePRO): Dzidzenu Quick Format zerowo ƒe exFAT Faɛlwo ƒe Mama ƒe Tabla (FAT / . Cluster Bitmap), eyata asidede agbalẽ te ƒe nɔnɔmetata xlẽa ƒuƒoƒo ɖesiaɖe tẽ be wòaɖe nɔnɔmetata bliboa ɖa .CR3, . .ARW, . .NEF, kple .RAF nɔnɔmetatawo.

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Nyametsotsoti: fotoɖemɔ̃ ƒe nɔnɔme, etutu, alo Card Error triage kpata¶

Zã flowchart sia le ɣeyiɣi si me wowɔ memory card ƒe ɖoɖo, tutu, alo gbe le fotoɖeɖe me:

flowchart TD
    Start["Kpata: SD / CFexpress Card Formatted, Tututu, alo Fia Card Vodada"] --> EjectNow["TSI Camera Enumake & Eject Card (Tsɔ 0 Bubuwo)"]

    EjectNow --> CardType{"Dzɔdzɔmeŋutise ƒe Kpekpeɖeŋugbalẽvi ƒe Nɔnɔme Kae Wònye?"}
    CardType -->|"SD / SDHC / SDXC ƒe lolome blibo"| FlipSwitch["Slide Physical Ŋɔŋlɔ-Takpɔkpɔ Trɔ DOWN yi LOCK Position"]
    CardType -->|"CFexpress Ƒomevi A / Ƒomevi B / XQD / microSD"| SoftLock["No Physical Switch: Trɔ asi le OS Auto-Mount & Automount Nuŋɔŋlɔ le PC / Mac dzi Gbã"]

    FlipSwitch --> ImageCard["Do ka to Quality USB 3.2 / Thunderbolt Reader -> Wɔ Bit-ɖe-Bit Nɔnɔmetata (.img) kple ddrescue"]
    SoftLock --> ImageCard

    ImageCard --> HexCheck["Kpɔ Nɔnɔmetata ƒe Faɛl la ɖa be Nyatakaka siwo menye Zero o hã le eme (hexdump -C card.img | head -n 40) ."]
    HexCheck --> IsZeroed{"Ðe Akpawo Katã Le Offset megbe 64MB Pure Zeros (00 00) alo FF FF?"}

    IsZeroed -->|"Ẽ: 100% Zeroed Le Nɔnɔmetata Bliboa Dzi"| TrimHit["Fotoɖemɔ̃ si Woɖo Ðe Dɔwɔnu SD_ERASE (CMD38) alo NVMe TRIM: Off-Chip NAND Pinout Lab Ko Ate Ŋu Ate Ðeɖekpɔkpɔ Te kpɔ"]
    IsZeroed -->|"Ao: Kesinɔtɔ Hex Nyatakaka Siwo Li Le Kpekpeɖeŋugbalẽvia Dzi"| FailureMode{"Nukae Dzɔ Ðe Kpekpeɖeŋugbalẽvia Dzi?"}

    FailureMode -->|"Tututu le Vodada Me (Foto Ðeka alo Wo Katã) ."| ExfatScan["Wode dzesi Nyatakakadzraɖoƒe ƒe Nyawo 0xE5 / 0x05 -> Ƒu du R-Studio / Disk Drill / TestDisk be nàgbugbɔ Faɛl Ŋkɔwo Aɖo"]
    FailureMode -->|"Fotoɖemɔ̃ ƒe Nɔnɔme (Standard FAT32 / exFAT Format) ."| RawCarve["FAT / Cluster Bitmap Zeroed -> Du asidede agbalẽ te (PhotoRec na RAW Fotowo / Deŋgɔ Fragment Carvers na MP4)"]
    FailureMode -->|"Fotoɖemɔ̃ Gblɔ Be: Womate Ŋu Age Ðe Kpekpeɖeŋugbalẽvia Me O / Hiãa Nɔnɔme"| PartitionFix["Wogblẽ Boot Sector alo Partition Table -> Gbugbɔ Tu Backup Boot Sector kple TestDisk ALOO Carve Raw Image"]

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Akpa 1: Nusi dzɔna ŋutɔŋutɔ le SD alo CFexpress kaɖi me ne èzi "Format" dzi.¶

Nukatae fotoɖela aɖewo haya 100% le woƒe srɔ̃ɖeƒe RAW faɛl 2,500 me le fotoɖemɔ̃ me ƒe nɔnɔme si wowɔ le vo me megbe, esime bubuwo gahaya 100% ƒe woƒe fotowo abe esiwo de blibo ene .CR3 / . .NEF files gake wokpɔe be yewoƒe 4K .MP4 video klipiwo maƒo o, eye ƒuƒoƒo etɔ̃lia akpɔe 0 files found? Ŋuɖoɖoa nɔ te ɖe mɔ̃ɖaŋununya ƒe nu etɔ̃ dzi: Standard vs. Low-Level Format (CMD38 / TRIM), ** .exFAT ƒuƒoƒo ƒe mama**, kple Foto vs. Video ƒe mama.

1. Standard Format vs. Canon "Low-Level Format" kple Sony ƒe Nɔnɔme Blibo (SD_ERASE) .¶

Tsɔ alesi fotoɖemɔ̃wɔla ɖesiaɖe wɔa eƒe fotoɖemɔ̃a me Format menu sededea ŋudɔe sɔ kple wo nɔewo SDXC kple CFexpress nyadzɔdzɔgblɔmɔnuwo:

2. Nusitae RAW fotowo kpa dzadzɛ le 1 piece esime 4K .MP4 / . .MOV video klipiwo ƒe akpa aɖe¶

Ne mama ƒe bitmap (FAT / . exFAT Cluster Heap Bitmap) tutu to ɖoɖo aɖe dzi, nukatae ate ŋui PhotoRec xɔ RAW foto 3,000 agbagbadzedze aɖeke manɔmee esime nèle avu wɔm kple .MP4 video ƒe faɛlwo?

+-------------------------------------------------------------------------+
| HOW CAMERAS WRITE RAW PHOTOS VS. 4K VIDEO CLIPS ON exFAT CARDS          |
|                                                                         |
| 1. STILL PHOTOS (.CR3 / .ARW / .NEF / .JPG):                            |
|    [Cluster 100][Cluster 101][Cluster 102][Cluster 103] (45 MB total)   |
|    -> Stored CONTIGUOUSLY (one cluster right after another) unless you  |
|       deleted individual photos mid-shoot and filled tiny gaps.         |
|    -> A carver scans for the TIFF/CR3 start header (49 49 2A 00 or      |
|       ftypcrx) and reads straight through to the end of the photo.      |
|                                                                         |
| 2. DUAL-STREAM VIDEO + PROXY + XML OR INTERLEAVED AUDIO/VIDEO (.MP4):   |
|    [4K Video Chunk 1][Proxy Sub-Stream Chunk 1][4K Video Chunk 2][Thumb]|
|    -> Many cameras record main 4K video (M4ROOT/CLIP/C0001.MP4) and     |
|       a low-res proxy (SUB/C0001S01.MP4) or XML telemetry simultaneously|
|    -> This interleaves clusters on disk: Main Video -> Proxy -> Main.   |
|    -> When formatting wipes the exFAT cluster chain, a naive carver     |
|       glues Proxy clusters into the middle of the 4K video file.        |
+-------------------------------------------------------------------------+

Le interleaving sia ta la, gakpɔtɔ RAW/JPEG fotowo gbugbɔgaxɔ wɔa dɔ kple free sequential carvers (PhotoRec / . R-Photo), gake interleaved/fragmented .MP4 kple .MOV video le format aɖe megbe hiã video gbugbɔgawɔnu si nya frame-aware (Disk Drill Advanced Camera Recovery, . Treasure / Grau, alo recover_mp4 + GoPro/Sony fragment stitcher) si ɖea nu me H.264 / H.265 (HEVC) NAL units kple... PCM / AAC odio chunks ƒuƒoƒo ɖesiaɖe.

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Akpa 2: Kpekpeɖeŋugbalẽvia tutu kple ʋɔnudrɔ̃ƒe ƒe nɔnɔmetata si wowɔna le ʋɔnudrɔ̃ƒea ƒe nɔnɔmetata si wowɔna le ʋɔnudrɔ̃ƒea ƒe nɔnɔmetata sue aɖe (.img) .¶

Mègana Windows Explorer, macOS Finder (mds_stores / Spotlight), Adobe Lightroom, alo Fotomɔ̃ɖaŋudɔwɔla ŋlɔ .DS_Store, . .Spotlight-V100, . System Volume Information, alo .pmingest faɛlwo ɖe agbalẽvi si nèle agbagba dzem be yeaɖe la dzi.

Afɔɖeɖe 1: Wɔ hardware kple operating-system nuŋɔŋlɔ takpɔkpɔ¶

1. Na Blibo-Agbɔsɔsɔme SD / SDHC / SDXC Kpekpeɖeŋugbalẽviwo: Lé SD kaɖia si ƒe dzeside dze ŋgɔ wò eye sika ƒe kadodo ƒe ʋuƒo siwo le megbe la fia dzi. Di plastic slider sue si le miame nugbɔ eye nàtue DOWN (adzɔge tso sika-kpluawo gbɔ) ɖe ** la me.LOCK** ɖoƒe.
2. Elabena CFexpress Type A, . CFexpress Type B, . XQD, kple microSD Kpekpeɖeŋugbalẽviwo (Ŋutilã ƒe Trɔtrɔ aɖeke Meli o):
3. Le macOS: Hafi nàde kaɖia la, ʋu Terminal eye nàdzra ɖo be yeaɖe filesystem la ɖa enumake (diskutil unmountDisk /dev/diskN) esime wòle dzodzom le raw block device ( ./dev/rdiskN) si li na nuxexlẽ ɖeɖeko ƒe nɔnɔmetatawo wɔwɔ.
4. Le Linux (Ubuntu / Fedora): Trɔ asi le kplɔ̃dzi automount ŋu (gsettings set org.gnome.desktop.media-handling automount false) hafi nàde kaɖia eme.
5. Le Windows 10 / 11: Ƒo asa na ʋu ƒe ŋɔŋlɔdzesi dede asi na ame alo ʋu Explorer esime nèle nɔnɔmetata wɔm na raw physical drive le R-Photo alo Disk Drill me.

Afɔɖeɖe 2: Wɔ nɔnɔmetata ƒe faɛl si me nu suesuesuewo le (wedding_card1.img) ɖe wò SSD ememetɔ dzi¶

Hafi nàwɔ kɔmpiutadziɖoɖo ɖesiaɖe si woatsɔ agbugbɔ awɔ dɔe la, wɔ kɔpi na akpa ɖesiaɖe (Sector 0 va ɖo kaɖia ƒe akpa mamlɛtɔ) va zu ɖeka .img faɛl le NVMe/SSD ʋu si le ememe kabakaba dzi kple ya teti 1.5x be 2x ŋutete si le kaɖia ŋu femaxee.

Tiatia A: Zãzã GNU ddrescue le macOS alo Linux (Sika Dzidzenu) dzi .¶

1. De kaɖi si wotu la USB 3.2 Gen 2 alo Thunderbolt kaɖi xlẽla me.
2. De dzesi mɔ̃a ƒe dzesidenu si le kaɖi bliboa ŋu (menye mama dzro aɖe ko gbeɖe o):
3. **Le macOS **: Duƒuƒu diskutil list be nàke ɖe wò gotagome kaɖia ŋu (le kpɔɖeŋu me, . /dev/disk4), emegbe nàɖe eƒe gbeɖiɖia ɖa enumake ale be Finder kple Spotlight mate ŋu aŋlɔ nu o .DS_Store: diskutil unmountDisk /dev/disk4.
4. Le Linux dzi: Ƒu du lsblk -o NAME,SIZE,MODEL,RO,FSTYPE,MOUNTPOINTS (le kpɔɖeŋu me, /dev/sdc alo /dev/nvme1n1 na PCIe CFexpress xlẽlawo) eye nàɖe mama ɖesiaɖe ɖa: sudo umount /dev/sdc* 2>/dev/null.
5. Duƒuƒu ddrescue ŋɔŋlɔdzesi xoxowo zazã le macOS (/dev/rdisk4 le esi teƒe be /dev/disk4) alo xe mɔ na mɔ̃ si le Linux ( ./dev/sdc):

   # On macOS (install via: brew install ddrescue)
   sudo ddrescue -f -n -b 4096 /dev/rdisk4 ~/Desktop/wedding_card1.img ~/Desktop/wedding_card1.map
   
   # On Linux
   sudo ddrescue -f -n -b 4096 /dev/sdc ~/wedding_card1.img ~/wedding_card1.map
   

   Le lãmesẽ me 128 gigabyte UHS-II SDXC kaɖi (280 MB/s) alo CFexpress Type B kaɖi (1,500 MB/s), backup blibo sia wu enu le aɖabaƒoƒo 2 va ɖo miniti 8 me. Zi ɖeka ddrescue nyatakakawo 100% rescued, do agbalẽvi ŋutɔŋutɔa do goe eye nàgbugbɔe ade eƒe kotoku me. Wɔ wò hayahayadɔa ƒe alafa memama 100 le wedding_card1.img.

Tiatia B: Byte-to-byte backup nɔnɔmetata wɔwɔ le Windows (Free GUI) .¶

1. Wɔ R-Foto (si R-Tools Technology wɔ, femaxee na foto/video gbugbɔgaxɔ), Disk Drill, alo DMDE.
2. Le R-Foto me la, zi SD/CFexpress kaɖi ƒe mɔ̃ ŋutɔŋutɔ dzi kple ɖusi (128 GB Generic Storage Device, menye ɖeko o E: mama) eye nàtia Wɔ Nɔnɔmetata -> Byte-to-byte nɔnɔmetata (.dsk / . .img), dzrae ɖo ɖe wò SSD ememetɔ me.
3. Le Disk Drill me la, zi Byte-to-byte Backup dzi le miame, tia kaɖia, eye nàdzra... .img faɛl la yi wò SSD ememetɔ me.

Afɔɖeɖe 3: Wɔ sɛkɛnd 5 ƒe Hex Check (Did the camera zero my NAND flash with CMD38 / TRIM?) .¶

Kpɔe ɖa be wedding_card1.img nɔnɔmetata siwo woƒo ƒu ƒe nyatakaka ŋutɔŋutɔ siwo wu megabyte 100 gbãtɔwo (afisi ƒuƒluawo le) le eme exFAT kplɔ̃wo nɔa agbe):

hexdump -C -s 104857600 ~/Desktop/wedding_card1.img | head -n 40

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Akpa 3: Fail siwo wotutu la gbugbɔgaxɔ tsɔ wu RAW foto siwo woɖo ɖe ɖoɖo nu (PhotoRec, . TestDisk, . R-Photo) .¶

Tia mɔnu si dzi nàto agbugbɔe axɔ ɖe nusi dzɔ ɖe kaɖia dzi nu:

Nɔnɔme 1: ȃo "Tutu" alo "Tutu Nɔnɔmetatawo Katã" le vo me (Mèwɔ kaɖia ƒe nɔnɔme o)¶

Ne ètutu fotowo le fotoɖemɔ̃a me evɔ womewɔ ɖoɖo ɖe eŋu o la,... exFAT alo FAT32 allocation table kple directory entries ƒe akpa gãtɔ gakpɔtɔ le nenema: ɖeko fotoɖemɔ̃a trɔa byte gbãtɔ le file ɖesiaɖe ƒe directory record me (0x85 faɛl ƒe nuŋɔŋlɔ le exFAT trɔ ɖe eŋu wòzu 0x05 dzesidenu si womezã o, alo 0xE5 le FAT32). 1. Ʋuʋu wedding_card1.img le TestDisk, DMDE, R-Foto, alo Disk Drill me:

# Using TestDisk on macOS / Linux / Windows:
testdisk ~/Desktop/wedding_card1.img

Nɔnɔme 2: Èwɔ ɖoɖo ɖe kaɖia ŋu le fotoɖemɔ̃ me (Quick / Standard Format) eye wohiã RAW & JPEG fotowo¶

Ne wowɔ ɖoɖo ɖe kaɖi aɖe ŋu le fotoɖemɔ̃ me la,... exFAT ke ƒe nyatakakadzraɖoƒe ( .DCIM/100EOS5D) kple Cluster Allocation Bitmap la woɖe zero ɖa. Dzidzenu Undelete aɖe agbalẽdzraɖoƒe ƒuƒlu aɖe afia. Ele be nàzã Signature Carving (Raw File Carving), si ŋea aɖaba ƒua faɛlɖoɖo si wotutu dzi keŋkeŋ eye wòléa ŋku ɖe akpa ɖesiaɖe si le wedding_card1.img na wò fotoɖemɔ̃ ƒe RAW ƒe nɔnɔme ƒe ta kple afɔti eve tututu:

Afɔɖeɖe ɖesiaɖe RAW Photo Carving kple PhotoRec (Famaxee, Dzɔtsoƒe si Woʋu, Cross-Platform)¶

1. Wɔ output folder ƒuƒlu le drive si me teƒe geɖe le:

   mkdir -p ~/Desktop/Recovered_Wedding_Photos
   

2. Dze egɔme PhotoRec fia asi wò nɔnɔmetata ƒe faɛl la tẽ:

   photorec ~/Desktop/wedding_card1.img
   

3. Ðoɖowɔwɔ ɖe eŋu PhotoRec hena duƒuƒu kple nyateƒetoto si sɔ gbɔ wu:
4. Tiae wedding_card1.img -> ** .[Proceed]**.
5. Te gbe ɖe edzi ** .[File Opt]** le ete hafi nàdze scan la gɔme: zi ** dzi .s** be nàwɔ ɔfis/nudzraɖoƒe ƒe faɛl ƒomevi 300 siwo katã me mekɔ o la nuwɔametɔe, emegbe nàna ko ** nawɔ dɔ.[x] jpg, ** .[x] tif (nutsyɔtsyɔwo .ARW, . .NEF, . .CR2, . .DNG), ** .[x] cr3 (mov/mp4/crx), kple ** .[x] raf. Zi ** dzi.b** be nàdzra ɖoɖowo ɖo.
6. Tia mamaa (alo ** .Whole disk), tia ** .[Other] (FAT/NTFS/exFAT/HFS+), tia ** .[Whole]** (skan mama bliboa, ke menye teƒe si womeɖo ɖi o ɖeɖeko o, elabena wowɔ ɖoɖo ɖe kaɖia ŋu), eye nàtiae -/Desktop/Recovered_Wedding_Photos to asiƒoƒo ɖe ** .C**.

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Akpa 4: 4K / 8K si woɖo ɖe ɖoɖo nu alo esi woma ɖe akpa vovovowo me la gbugbɔgaxɔ .MP4 kple .MOV srɔ̃ɖeɖe ƒe video¶

Ne èwɔ ɖoɖo ɖe kaɖi aɖe si me video clips (.MP4, . .MOV, . .CRM, . .BRAW) tso Sony FX3/a7S III, Canon R5C/C70, Panasonic GH6/S5II, DJI Drone, alo GoPro, àde dzesi kuxi aɖe kaba le atikpala siwo wozãna ɖaa abe PhotoRec: - Nusiwo wokpa .mp4 faɛlwo nye womate ŋu aƒo o (0 seconds duration) alo ƒoe sɛkɛnd 2 eye nàtsi tsikpe me. - Nu ka ta? Le susu eve ta: 1. Interleaved proxy/audio/telemetry clusters: Abe alesi woɖee fia le nɔnɔmetata me le Akpa 1 lia me ene la, fotoɖemɔ̃ siwo léa tɔsisi eve (Main 4K + Sub Proxy alo .XML sidecars) ƒuƒoƒo siwo ɖɔlia wo nɔewo le kaɖia dzi. 2. Woɖe wo nɔewo ɖa ftyp / . mdat / . moov atɔm: Egbegbe .MP4 kple .MOV nugoewo tsɔa video/odio ƒe tɔsisi si woƒo ƒu la dana ɖe gã aɖe me mdat atom eye nàŋlɔ index table (moov atom) le nuƒoƒo ƒe nuwuwu tututu. Nenye be... mdat kple moov woma atɔmwo ɖe hatsotso siwo metsi tre ɖe wo nɔewo ŋu o me le kaɖia dzi, flidzinuwɔla aɖe ma wo ɖe faɛl eve siwo gbã me.

Alesi woagbugbɔ fotoɖemɔ̃ ƒe video klipi siwo woɖo ɖe ɖoɖo nu / siwo woma ɖe akpa vovovowo me awɔ¶

1. Zã Fragment-Aware Camera Video Carver (Disk Drill 5+ Advanced Camera Recovery alo SanDisk RescuePRO Deluxe): To vovo na file carvers siwo wozãna ɖaa siwo xlẽa ƒuƒoƒo siwo le fli me la, egbegbe fotoɖemɔ̃ tɔxɛwo ƒe gbugbɔgaxɔ modules skan wedding_card1.img na amesiame mdat video ƒe akpa aɖe kple moov index table, de dzesi fotoɖemɔ̃a ƒe cluster interleaving stride (le kpɔɖeŋu me, . Sony XAVC-S / XAVC-HS, . Canon XF-AVC / MP4, . GoPro Chaptered MP4, . DJI Drone MP4). .MP4.
2. Ne a kpa .MP4 alo .MOV file ƒe lolome bliboa le esi (e.g., 4.2 GB) le disk dzi gake egbe be yemaʋu le Premiere Pro, DaVinci Resolve, alo VLC (moov atom not found): Videoa ŋuti nyatakakawo (mdat) kpae wònɔa anyi kpoo, gake... moov index header si le clip la ƒe nuwuwu la to eŋu alo woŋlɔe ɖe edzi le format la wɔwɔ me. Àte ŋu agbugbɔ atu yeye ŋutɔ moov atom le sɛkɛnd 30 me to dɔwɔwɔ ƒe nufiame nana me .MP4 file si woɖe le fotoɖemɔ̃ ɖeka ma ke tututu dzi kple eƒe lolome, framerate, kple codec ɖeka to ** zazã me.untrunc** alo recover_mp4:

   # Using untrunc with a working sample video from the same camera body:
   untrunc /path/to/working_reference_from_same_camera.MP4 /path/to/carved_unplayable_clip.mp4
   

   Na afɔɖeɖe ɖesiaɖe ƒe sedede ƒe azɔlizɔzɔ bliboa le gbugbɔgatu si bu ŋu moov atɔmwo kple mdat tanyawo kple recover_mp4 kple ffmpeg, wɔ ɖe mía nɔviwo ƒe mɔfiame dzi: Camera RAW video MP4 kple MOV unfinalized file le batri ƒe ku alo gbagbã megbe: atɔm ta dzadzraɖo.

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Akpa 5: Dzadzraɖo "Card Cannot Be Accessed / Format Card" MELE be woawɔ ɖoɖo ɖe eŋu o¶

Ke ne èwɔ mewɔ ɖoɖo ɖe kaɖia ŋu o, eye wò fotoɖemɔ̃ alo kɔmpiutadziɖoɖoa do zi ɖeka boŋ ** .Card Cannot Be Accessed. Reinsert/Change the Card or Format Card with Camera** (Canon Err 02, . Sony Unable to read memory card, . Windows RAW Partition)?

1. Gbã la, lé ŋku ɖe sika ƒe kadodo ƒe pins kple kaɖi xlẽla ŋu: Klɔ sika ƒe ʋuƒo siwo le SD alo CFexpress kaɖia dzi blewuu kple microfiber avɔ si me lãgbalẽ mele o si wotsɔ tsi sue aɖe ƒo tsii 99% isopropyl aha (mègaku gbɔgbɔ si xɔ dzo ɖe CFexpress ƒe ʋuƒo me gbeɖe o). Doe kpɔ le gotagome USB-kaɖi xlẽla evelia si le nyonyome nyuitɔ kekeake me.
2. Kpɔ agbalẽvi la ƒe nɔnɔmetata kple ddrescue enumake (Akpa 2 lia). Ne mamaa le dzi yim abe RAW (Unformatted) le Windows Disk Dzikpɔkpɔ me, . ddrescue kɔpi raw sectors le filesystem layer te.
3. Gbugbɔ gbugbɔ Backup la ɖo exFAT Boot Sector kple TestDisk (le eƒe kɔpi aɖe dzi wedding_card1.img): Amesiame exFAT card léa Backup Boot Sector si sɔ ɖe enu ɖe te le Sector 12 le Main Boot Sector megbe tututu le Sector 0. Ne elektrikŋusẽ si meʋãna o alo kaɖia hehe do goe esime mɔɖeɖe ƒe LED dzĩ la nɔ keklẽm gblẽ Sector 0, kaɖi bliboa adze "Unformatted" togbɔ be directory tree ƒe alafa memama 100 me gblẽ o hã:

   cp ~/Desktop/wedding_card1.img ~/Desktop/wedding_card1_workcopy.img
   testdisk ~/Desktop/wedding_card1_workcopy.img
   # Select: [Proceed] -> [Intel] -> [Advanced] -> Select Partition -> [Boot] -> [Backup BS]
   

   Backup Boot Sector ƒe kɔpi wɔwɔ ɖe Main Boot Sector si gblẽ la dzi le wedding_card1_workcopy.img zi geɖe la, edoa bliboa ɖe dzi DCIM agbalẽdzraɖoƒea enumake eye wò faɛl ŋkɔ gbãtɔwo kple agbalẽdzraɖoƒewo ƒe alafa memama 100 magblẽ o.

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Akpa 6: Srɔ̃ɖe kple asitsatsa ƒe tudada ƒe ŋkuɖodzigbalẽvi ƒe dedienɔnɔ ŋuti ɖaseɖigbalẽ¶

Ne èɖe fotoa eye nèwɔ faɛl siwo wogbugbɔ xɔ la ƒe kɔpi ɖe ʋu vovovo eve ya teti dzi ko la, wɔ agbledzihehese siawo ŋudɔ:

• Dada Dual-Card Backup (Simultaneous / Relay Redundancy: Slot 1 + Slot 2) le dɔdasi ɖesiaɖe si woxe fe na me: Ðo teƒe eveawo be woaŋlɔ RAW si ƒe nɔnɔme le bliboe le ɣeyiɣi ɖeka me (kple video si me teƒe eve le le ɣeyiɣi ɖeka me le afisi wodoa alɔe le).
• Mègatutu foto ɖekaɖekawo le fotoɖemɔ̃a me gbeɖe le fotoɖeɖeɣi o: Tututu gbegblẽ ɖekaɖekawo le fotoɖeɖe titina ƒoa do sue ƒuƒlu siwo le ƒuƒoƒo me ɖe... exFAT bitmap, si zi fotoɖemɔ̃a dzi be wòama RAW alo 4K video faɛl siwo kplɔe ɖo ɖe hatsotso siwo me tsi tre ɖe wo nɔewo ŋu o me. Lala vaseɖe esime nàɖui le Lightroom alo Capture One me be wòawu.
• Na "Exposed / Full" kaɖi gakotoku ɖe vovo tso wò "Blank" kaɖi gakotokua gbɔ: Trɔ kaɖi blibowo ɖe anyigba le agba sesẽ si woɖe ɖe vovo si dzi woŋlɔ nu dzĩ ɖo me eye nàtsɔ SD la aƒu gbe LOCK trɔ enumake ne woɖee le fotoɖemɔ̃a ŋu.
• Format cards in-camera KO le dɔ yeye aɖe ƒe gɔmedzedze megbe ne èɖo kpe edzi be foto si nèɖe va yi la to 3-2-1 backup sea dzi: Mègawɔ format card aɖeke gbeɖe o vaseɖe esime foto si nèɖe va yi nanɔ wò SSD si le dɔ wɔm, wò local NAS/RAID, kple offsite backup (kɔmpiuta dzi nyatakakawo ƒe kɔpiwo kple 3-2-1 ƒe aɖaŋua).

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Nutome ƒe xexlẽdzesi siwo ku ɖe nudzɔdzɔ kpatawo ŋu kple dɔwɔƒea ƒe ɖoɖowo¶

Digitál nyadzɔdzɔgblɔmɔ̃ siwo bu alo gblẽ siwo me dashcam/bodycam ƒe gododo ƒe nɔnɔmetatawo, nuvlowɔwɔ teƒewo, alo se ƒe nuŋlɔɖiwo le la hea kpata kple se ƒe ɖoɖo siwo wowɔ le se nu vɛ:

• United States kple Canada: Ƒo ka 911 na atikewɔwɔ, dzotsilawo, alo kpovitɔwo ƒe nudzɔdzɔ kpata ɖesiaɖe si me dashcam, drone, alo fotoɖemɔ̃ ƒe nɔnɔmetatawo lé nudzɔdzɔ aɖe si le dɔ wɔm le. Ne nuvlowɔwɔ ŋuti kpeɖodziwo le ŋkuɖodzigbalẽvi aɖe me la, do kaɖia, dae ɖe kpeɖodzigbalẽvi si dzi woŋlɔ nu ɖo me, eye nàtsɔe ade asi na sedzikpɔlawo ƒe ʋɔnudrɔ̃lawo be woakpɔ Chain of Custody (NIST SP 800-86).
• United Kingdom: Ƒo ka ** .999** na kpovitɔwo, dzotsilawo, alo dɔnɔdzikpɔʋuwo ƒe dɔwɔwɔ kpata, alo 101 na kpovitɔwo ƒe kpeɖodzi siwo menye nudzɔdzɔ kpata o tsɔtsɔ yi (abe Dukɔa ƒe Dash Cam Dedienɔnɔ ƒe Nyatakakadzraɖoƒe ene). Wɔ ɖe NPCC Digital Forensics ƒe mɔfiamewo dzi to agbalẽvi gbãtɔa dzadzraɖo me esi womeka asi eŋu o.
• Europa Dukɔwo ƒe Habɔbɔ: Ƒo ka 112 le EU-dukɔwo katã me hena kpovitɔwo alo atikewɔwɔ ƒe nɔnɔme kpatawo. De dzesi GDPR ƒe Se 32 lia ƒe dedienɔnɔ kple fɔmaɖimaɖi ƒe agbanɔamedziwo na asisiwo ƒe fotoɖeɖe.
• Australia kple New Zealand: Ƒo ka 000 le Australia alo ** .111** le New Zealand hena nuwɔwɔ kpata.
• India kple Asia-Pacific: Ƒo ka 112 le India; kpɔ elektrɔnik nudzraɖoƒe gbãtɔwo ta wòanɔ anyi le Bharatiya Sakshya Adhiniyam ƒe Akpa 63 lia te (BSA) hena lɔlɔ̃ ɖe edzi.

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Nya siwo wobiaa amewo enuenu¶

Ke ne nye hexdump check ɖe wo katã fia 00 00 alo FF FF zeros elabena mewɔ Sony kaɖi ƒe ɖoɖo alo de dzesi "Low-Level Format" le Canon dzia?¶

Ne èɖe kaɖia ɖa enumake eye mègblẽe ɖi wòʋu o la, dodokpɔxɔ tɔxɛ aɖe ate ŋu axɔe kokoko. Ne fotoɖemɔ̃ aɖe ɖoe ɖa CMD38 (SD_ERASE) ƒe dɔwɔwɔ. alo NVMe Deallocate (TRIM) ƒe ɖoɖowɔwɔ ., kaɖia ƒe microcontroller kɔa eƒe Flash Translation Layer (FTL) kplɔ̃ ale be USB xlẽlawo xɔa zero enumake, esime NAND block ŋutɔŋutɔwo le megbe tutu lalam. NAND ƒe flash gbugbɔgaxɔ ƒe dodokpɔxɔ aɖe (`PC-3000 Flash`) ateŋu aɖe NAND chip la ɖa alo aƒo ka na monolith pinouts, ato controller la ŋu, atsɔ NAND ƒe axa xoxoawo aƒu gbe, eye wòagbugbɔ FTL kplɔ̃a awɔ hafi physical block tutu nawu enu.

Aleke mawɔ aɖo faɛl 4,000 siwo ŋkɔ womeyɔ o la ɖe ɖoɖo nu ahatrɔ ŋkɔ na wo (f1234567.cr3, . f1234568.tif) si wokpa to PhotoRec?¶

Fotoɖemɔ̃ ƒe RAW kple JPEG faɛl ɖesiaɖe tsɔa eƒe fotoɖeɖe ƒe ɣeyiɣi ƒe dzesi, fotoɖemɔ̃ ƒe nɔnɔme, kple lens dea eƒe ememe EXIF ƒe tanya. Tsɔe de eme `ExifTool` eye nàwɔ sedede ɖeka be nàɖo faɛl ɖesiaɖe si wokpa la ɖe ɣeyiɣikɔntabubu ƒe agbalẽdzraɖoƒewo me eye nàtrɔ ŋkɔ na wo le ɣeyiɣi si wolée nu: `exiftool -r '-FileName ### Nukatae wòwɔe nenema ɖo `PhotoRec` alo `Disk Drill` hayahaya `240 GB` ƒe faɛlwo tso a `128 GB` SD kaɖia?

Negbe ɖe wotsɔ Low-Level Format tsɔ zero wɔ kaɖi aɖe ko hafi, a `128 GB` card lé egbe ƒe srɔ̃ɖe foto le gbãtɔ me `60 GB` ƒe ƒuƒoƒo kpe ɖe ƒuƒoƒo siwo susɔ tso atikutsetse 2 alo 3 siwo do ŋgɔ le etame ŋu `68 GB`, tsɔ kpe ɖe JPEG ƒe ŋgɔdonya siwo wotsɔ de eme siwo woɖe ɖe RAW faɛl ɖesiaɖe xa. Ne ènya ƒu du ko la ExifDɔwɔnu date-sorting command si le etame la, foto siwo katã tso egbe ƒe fotoɖeɖea me la ɖina ɖe egbe tɔ me nyuie `YYYY-MM-DD` agbalẽdzraɖoƒe.

Ẽ. Zi ɖeka a CFexpress Ƒomevi A alo CFexpress Ƒomevi B wotsɔa kaɖia dea USB 3.2 alo Thunderbolt CFexpress xlẽla me, dɔwɔɖoɖoa ɖenɛ fiana abe NVMe block nudzraɖoƒe si wozãna ɖaa si woɖo kple exFAT. Dɔwɔnu siwo katã wozãna tsɔ ɖea nɔnɔmetatawo kple nɔnɔmetatawo le ʋɔnudrɔ̃ƒe (drescue ƒe dɔwɔwɔ, . PhotoRec, . R-Foto si woɖe, . Disk ƒe Dɔwɔnu) wɔa dɔ ɖekae le CFexpress kaɖiwo dzi, nenye be fotoɖemɔ̃a meɖe NVMe ɖe go o Demalocate (TRIM) ƒe asiɖeɖe le nu ŋu . sedede le ɖoɖowɔwɔ me.

Fotoɖemɔ̃wo maa ƒuƒoƒo ɖe kaɖi si woɖo yeyee dzi ɖe wo nɔewo yome tso nyatakakawo ƒe ƒuƒoƒoa ƒe gɔmedzedze (`Cluster 2` yi ŋgɔe). Ne wò tu si nèda va yi la xɔ `60 GB` (`2,000 RAW photos`) eye nèwɔ ɖoɖo ɖe kaɖia ŋu eye nèda tu `1.5 GB` (`30 new RAW photos`), gbãtɔ koe `1.5 GB` ƒe atikutsetse xoxoa (`50 old photos`) ye woŋlɔ ɖe edzi, evɔ susɔeawo ya `58.5 GB` (`1,950 old photos`) si bɔbɔ nɔ anyi wu GB 1.5 ƒe dzesia gakpɔtɔ le 100 le alafa me eye woate ŋu agbugbɔe axɔ to asidede agbalẽ te ƒe nɔnɔmetata dzi.

Elabena fotoɖeɖefia si gakpɔtɔ nye RAW/JPEG, ne èhe batri la esime buffer la le tsia dzi la, zi geɖe la, ɖeko foto 1 va ɖo 5 siwo gakpɔtɔ le RAM si me mekɔ o me la buna, alo gblẽa nu le... `exFAT` bitmap (si nye... `PhotoRec` alo `TestDisk` bypass) ƒe mɔɖeɖewo). Elabena video si wolé ɖe mɔ̃ dzi (`.MP4` / . `.MOV`) ., batri la hehe le titina si wolé ɖe mɔ̃ dzi la gblẽa video ƒe faɛl la ɖi si womate ŋu aƒo o elabena mamlɛtɔ `moov` womeŋlɔ index atom kpɔ o; kpɔ míaƒe [fotoɖemɔ̃ MP4/MOV video dzadzraɖo ƒe mɔfiame si womewu enu o](camera-raw-video-mp4-mov-unfinalized-file-after-battery-death-or-crash-atom-header-repair.md) be woagbugbɔ tanya ma atu.