Official NAND Dumper - Create full dumps of the NAND

Discussion in 'Wii U - Homebrew' started by EyeKey, Mar 25, 2017.

  1. Felek666

    Felek666 retarded memekid which no one likes

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    30mb speed only happens if big files are written at once.
    If you're dumping MLC, process will be way faster with SDCard that can output bigger speeds with small/huge files.
    Autocorrect is working correctly /s
     
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  2. naddel81

    naddel81 GBAtemp Advanced Maniac

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    I remember bootMii.
     
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  3. claudekennilol

    claudekennilol GBAtemp Regular

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    I just dumped everything. When I Tried copying the last part of my MLC to my PC, I'm told it's corrupt and it won't copy. Is it actually corrupt or does windows just having some other kind of problem? Either way, I'll try again so I can hopefully have a successful dump. If I brick my Wii U, is the MLC an important part of being able to recover it?

    A few more details, I barely have anything on my SD card. It's 32 GBs, so it should be large enough to hold it. I let it run for a couple hours while I did stuff around the house. When I came back, the Wii U was sitting on the home screen so I assumed it finished successfully.
     
    Last edited by claudekennilol, Apr 15, 2017
  4. vb_encryption_vb

    vb_encryption_vb That hardmod guy....

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    Yes, MLC is your Wii U nand.. So it's every important, all files stated are important.
     
  5. naddel81

    naddel81 GBAtemp Advanced Maniac

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    Do you have the 8gb model?
     
  6. claudekennilol

    claudekennilol GBAtemp Regular

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    No, I have the deluxe black edition. The post I read said a 32gb sd card was big enough to dump the nand. I was under the impression that you couldn't use SD cards bigger than 32gb with the Wii U.
     
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  7. konsolenumbau.expert

    konsolenumbau.expert GBAtemp Regular

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    Thx a lot Dude. Respect for your Work.

    Gesendet von meinem SM-N9005 mit Tapatalk
     
  8. naddel81

    naddel81 GBAtemp Advanced Maniac

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    at least here a 64GB card worked fine for my 32GB Wii U. The 32gb is sufficient for your needs. try another run.
     
  9. claudekennilol

    claudekennilol GBAtemp Regular

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    Trying again yielded the same results. I found other information saying I could use larger cards. I had a 64gb sdxc card laying around and was able to get it formated properly. That gave me what I needed and, as they say, the third time's the charm.
     
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  10. naddel81

    naddel81 GBAtemp Advanced Maniac

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    so your first SD card wasn't OK, I guess.
     
  11. petspeed

    petspeed GBAtemp Advanced Fan

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    I tried dumping the MLC of a Premium WiiU on a 32 GB SD Card. It ended up on the WiiU menu and the SD Card is completely full (0 bytes free). All there was on it before the dump was the HBL and NAND Dumper so it was as good as empty. I guess a 64 GB Card is needed for the dump.
     
  12. vb_encryption_vb

    vb_encryption_vb That hardmod guy....

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    This has been stated before, considering you are dumping 32gb...
     
  13. Sorrow25

    Sorrow25 Member

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    I have the same problem. Do i have to buy a 64GB Card or can i copy it to USB or make more runs?
    I mean. First run:
    otp.bin
    seeprom.bin
    slc.bin
    slccmpt.bin

    Copy this files to PC and the empty the SD Card
    Second run:
    Copy all mlc.bin files

    Can i do it like this?
    Is every file important?
     
  14. vb_encryption_vb

    vb_encryption_vb That hardmod guy....

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    Every file is important, get a 64gig card.
     
  15. Sorrow25

    Sorrow25 Member

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    Ok. If the WIIU brick, i'll need all files and ones to rescue. But what is with the 2 runs idea to copy the files?
     
  16. vb_encryption_vb

    vb_encryption_vb That hardmod guy....

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    Wont work, get the bigger sd card
     
  17. Sorrow25

    Sorrow25 Member

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    I made the 2 run copy thing. Now i have all files. After copying mlc.bin files i have 100 mb free space on the SD. I dont' know if this work when i try to rescue the WiiU. I think for the rescue i need a 64GB SD Card.
    Now i ordered a 64GB big card. But for now i made the 2 run thing.

    Update: The 15 part is again broken
    Error during copy to PC HDD
    Now i have to wait for the 64GB Card :(
     
    Last edited by Sorrow25, May 20, 2017
  18. Felek666

    Felek666 retarded memekid which no one likes

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    Flashing corrupted MLC is not a good idea. In the worst case, it might not even boot at all.
    Just grab 64GB SDCard or remove some games from NAND partition. The more you have, the more space MLC dump will take.
     
  19. Sorrow25

    Sorrow25 Member

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    I bought a 64GB Card. I have 17GB free space on internal memory. So i don't know why the tool copy the full memory.
     
  20. Felek666

    Felek666 retarded memekid which no one likes

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    It mimicks original memory so it can be easily flashed back.
     
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