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NOTE: This extraction method may not work on WSL. If you are having errors after trying all steps, try switching from WSL to a full Linux installation.

1. Download fs-tools from Github
2. In the XSR2 folder, run the following command

   sudo apt install gcc-arm-linux-gnueabi qemu qemu-user-static qemu-system-arm

3. Then build with the following command

   arm-linux-gnueabi-gcc xsr_stl.ko main.c -o main

4. Place onenand.bin and onenand.oob into the XSR2 folder and run the following command

   export QEMU_LD_PREFIX=/usr/arm-linux-gnueabi
   ./main onenand.bin onenand.oob B output.bin

5. If the command doesn’t work, try this one instead

   export QEMU_LD_PREFIX=/usr/arm-linux-gnueabi
   ./main onenand.bin onenand.oob A output.bin

After this, you must use TestDisk to acquire the data.