Hacking Help needed plz

[p4rsona]

so i took my 2ds out of the shelf after some years, i had hacked it before, but i think something went wrong last time and i redone it, i think, dont remember.
Today when launching it appeard immediatly on luma window (i tried starting the guide from the beginning but after playing <3 nedwill 2016 on the Nintendo 3DS Sound the same black window appears, so i continued after Luma window), but i hadnt the FBI instalator on the desktop screen, so i continued the instalation guide after that point.
I concluded the instalation but when launching the game this happens

 

[Quantumcat]

Hold Select when you start up the console. What version does it say you have?

• If 7.0.5 or less, follow https://3ds.guide/a9lh-to-b9s then https://3ds.guide/finalizing-setup
• If 7.1 follow https://3ds.guide/updating-b9s then https://3ds.guide/finalizing-setup
• If anything higher download Luma 9.0 from https://github.com/AuroraWright/Luma3DS/releases and put boot.firm on the root of your SD card then follow https://3ds.guide/finalizing-setup

 

[p4rsona]

this shows up when start this way

 

[Quantumcat]

Ok you only need to follow https://3ds.guide/finalizing-setup

 

[p4rsona]

sorry to bother but it shows that error again, i already have done that finishing setup, i did it again as you said but it didn't helped. Is there a way to undo everything and start from the beggining? The only way for that error not to show up is to (X) the last luma parameter ARM11 but then when launching the game it stays on the Nintendo3ds Logo forever