Error running HiyaCFW Helper

Discussion in 'NDS - Emulation and Homebrew' started by LifeMushroom, Jul 17, 2018.

  1. LifeMushroom
    OP

    LifeMushroom Member

    Newcomer
    2
    Jul 1, 2013
    United States
    I've started following the guide on dsi.cfw.guide and I'm installing HiyaCFW. I'm trying to run the hiyacfw helper via python, but I get an error.


    ---HIYACFW HELPER---
    Running self-check
    USA launcher found
    This script has only been tested on Python 3.6. It may work on other revisions,
    but please update Python if the script fails.
    Your Python version is: 3.7.0
    Press Enter to continue...
    Decrypting NAND

    Extracting ARM7/ARM9 BIOS from NAND

    IPS patching ARM7/ARM9 BIOS
    Traceback (most recent call last):
    File "hiyacfw_helper.py", line 116, in <module>
    apply("bootloader files/bootloader arm7 patch.ips", "arm7.bin")
    File "hiyacfw_helper.py", line 22, in apply
    target = open(filepath, 'r+b')
    FileNotFoundError: [Errno 2] No such file or directory: 'arm7.bin'


    Sometimes I also get this:

    ---HIYACFW HELPER---
    Running self-check
    USA launcher found
    This script has only been tested on Python 3.6. It may work on other revisions,
    but please update Python if the script fails.
    Your Python version is: 3.7.0
    Press Enter to continue...
    Decrypting NAND
    Error occured! Does this backup have the required NO$GBA footer? ([WinError 2] T
    he system cannot find the file specified)


    This is my folder setup: http://prntscr.com/k7di8f
    I've got the nand.bin file and the app file, yet this isn't working.

    EDIT: It worked after a restart
     
    Last edited by LifeMushroom, Jul 18, 2018
  2. LifeMushroom
    OP

    LifeMushroom Member

    Newcomer
    2
    Jul 1, 2013
    United States
    I've tried redumping the backup with fwTool, but again Helper says it doesn't include the $ footer.
     
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