I followed steps from because i thought that it was not out of date and didn't look at the time that it was made. I am a noob when it comes to custom firmware, but anyways i followed up to time 11:20 and my ds didnt reboot, instead it stayed black for 34 minutes, i turned it off and took my sd card out because it wouldnt boot with it in it, so i took it out, waited for the home menu, and put it back in. i followed later steps, it looked similar glitchyness on the bottom screen to the one in the video when doing the arm11 stuff, but after 1 second it went black again. i am still stuck on what to do since i tried every "arm9loaderhax.bin" i had in my downloads folder. can someone tell me what i did wrong. i remember having a custom theme before these steps and just when i got on 2.1.0 i turned off my parental settings. am i screwed, if not how do i get out and get a cfw.