Hi all, It's bought 3 days ago with 4.1E(SN start with LAH1192), and I hacked it followed the sticky guide. If use backuploader(BKL_Gamma_002fix), the error is: dvd read error 349 If use softchip(R102), the whole screen shows: Exception (DSI) occurred! GPR00 ........(lots of numbers like memory address) STACK DUMP: ..... CODE DUMP: ..... If use NeoGamma(NeoGammaR8beta15): DVD read error (1048) It seems my wii doesn't read disk. I don't know what happened here. How do I find out if cIOS is installed correctly? Or it related to some D3-2 issue? Thanks!!!