I tried to inject fbi in my sysnand,but got an error. Tried to format sysnand, but when it done the formatting the H&S app was gone from sysnand!
Tried to format again, inject again, but the app is gone. I had a NAND backup, but when I launched gw to restore it, I got an error: downgrade is not available for your region yet - JAPAN.
To get your injected FBI working, you would need it be injected successfully, also FBI requires higher FW than 5.0.
So you would need to get the emunand updated then inject FBI, or inject FBI and update emunand and then run FBI.
NAND backup would be restorable using hard-mod everytime, though you might have to modify the NAND to match the original hard-mod dump.
Also if you don't bother wasting several hours you could try to use PBT-CFW to install FBI/DevMenu on your SysNAND, then format your EmuNAND to have it, unlink the NANDs (plug out your SD then format SysNAND). Then you would have it on your EmuNAND. Note: Wireless connection (best if you could choose whether to connect to real internet) must be stable to use PBT. That would be quite boring, if your wireless is not so stable as routers.
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My R button is broken so I can't boot the rxtools menu. Is there some way for me to change it to the L button will boot it instead?
Edit: I got it working for a few seconds. However, I am now getting "Error opening FBI TMD" when I try to install FBI. How do I fix this? Is there some kind of tutorial on how to install FBI?
When trying to inject FBI first time, it just fails and tell you which version of fbi_inject.app needed.
Then get the files from the FBI folder, with correct given version, place those to your SD root. Then try to inject it again.
Note: you would be on at least FW 5.0 - i recommend that to be the 9.8 - of EMUNAND to run the FBI.