My experiences and troubles with a test 3ds xl old. It was originally on 9.4.0-21 E fw. I tried the mtheall slider hax,it was a pain in the @ss ! If i tried to point my touch to the sliderbar its end,it crashes,error,and goes back to homemenu Then some user said in the shout,update to 10.3,(browser version 1.7616) i did this,reformat system and sd card,start up with orig 10.3 fw is okay. Then i did the same again (with same files on sdcard as with fw 9.4.0),and yes it worked,iam happy,it was downgrade to 9.2.0-20E (browser version 1.7567) Then i got some troubles with homebrew launcher,how to get this working again ? Pressing l with start up did nothing.. If i tried again with mtheall,the sliderhax wont work,i had outdated browser or kind like that error . Then i updated again to originally fw 10.3 again,which worked okay again. ,because i can now easily go back to 9.2 or lower,but i have troubles with my browser version/launch homebrew browser. What can i do better,to get homebrew launcher launched again on lower fw? - Need i other fw like 9.0 9.1 ? ? - Or need i another online exploit ? - or update my browser version on 9.2,is this possible and how? If somebody has an answer or hint ? Edit 1 : HBL works now on above O3DS with ninja hax v1.1b with cubic ninja !! iam happy.. Another O3DS console experiences : I had also another 9.8.0 o3ds,upgrade to 10.3 originally fw ,then i tried to downgrade that o3ds also to 9.2,but i get a file exception at the stage of ``getting cia file information`` called main cpp 140 result 0xd900182f (failed to get cia file info) Also the letters in the screen in the o3ds from sysupdater looks liitle corrupted..very weird. What is this ? So i copy pasted the files again over to my sd card,and used another sysupdater (0.4.2b) profi2000 And tried again,now everything goes fine with downgrading!