As the title says: I attempted to hack my 3ds with various youtube videos on downgrading from the lastest patch to the oldest one (3.0 I believe) and after installing all the modding tools required and CTR Transfer file my 3ds got formatted. as it started up the regular factory set up menu it asked for wifi which i complied to and gave it the password but afterwards it reminded me of an update that was pending (the original 11.something) idk why but I decided to let it update and now my 3ds screen is stuck both black with no sound coming out of them. the 3d light isnt lit up and the wifi light does not flicker as it usually does. the power light is always on when I turn it on. and the charging light is also lit up but the whole 2screens are un lit. please help me fix this as quickly as possible. this was supposed to be for a cousin of mine. she leaves soon.