Ok so, I was getting used to using hiyaCFW for my DSi XL but since I had 1 sd card at the time (yesterday) I was trying to get out of boot9strap because I thought some of the files for my DSi and my files for my 3DS mixing together was going to be a problem. So I unistalled boot9strap. Then thought nothing of it for half a minute until I wanted to go to system settings to change my wifi settings because I couldn't access my browser because of my hotspot password changing. It stood in a black screen for like 5 minutes I thought it was the side effect of uninstalling boot9strap for the second time but when I tried it again it would not work. I saw a previous thread about this but that one was about 2 years old and I'm not thinking of following a old thread. TL.DR I can't open the settings because I think my custom keyboard caused it. Oh yeah- my firmware is 11.10 and steel diver is uninstalled.