Hi, im new the forum. And i need help with my ipad. The other day i updated from 3.2.1 to 4.3.5. And then try to downgrade it to 4.3.3 with the method that dont need bloobs. Everything was going ok, but when finished to installed the custom ipsw when it rebooted the screen turns complety white. Now when i try to restore to 4.3.5 when its almost finish "error 37" appears and the restore process don't finished. I try in two different computers and on a mac but the result was the same, also try the solution that gives apple (disable firewall, antivirus , etc..) and reinstall itunes. I managed to boot it thetered on (4.3.3) , so i have access to cydia. So i think problem with the boot files of my ipad (i dont really know if this exist). P.D I only have the 4.3.5 blobs, if someone can send me the files so i replace them with ifunbox or something. P.D1 I had try dfu and pwn dfu the result its the same P.D 2 Its a Ipad 1G 16Gb Please someone help me. Thanks!!