Hacking need help with Plailect guide

[Gh0sti]

so Im switching from gateway 4.5 emunand 11.0 over to a9lh and lumacfw, however im at https://github.com/Plailect/Guide/wiki/Part-2-(2.1.0) i did the mset exploit since im on 4.5 and was able to install decryp9wip, i cant do a backup to my sd card of my nand/emunand i have 4.5 GB free on my SD card and they are relatively 1GB a piece. It keeps error out, anyone know a fix?

Also trying to read the guide im trying to figure out when I do a backup of my gateway emunand inorder to restore later after I have finished.

 

[FTRBND]

Backup your sd card on your computer, reformat it to an allocation unit of 32kb http://www.ridgecrop.demon.co.uk/index.htm?guiformat.htm and make sure its MBR and not GPT http://www.howtogeek.com/245610/

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Also trying to read the guide im trying to figure out when I do a backup of my gateway emunand inorder to restore later after I have finished.

As for backups, only do them when its asked to in the guide or else youll just do them for nothing and waste time.