Naftaly Dahan 
When boot loader Android 2.3.1 have the following message on screen 1. Installing kernel and file zimage 2. Installing yaffs2-image and 3. Rootfs-mic2.img 4. Bad file of "Rootfs-mic2.img" 5. My question is why message on screen Bad yaffs file friendlyARM.ini #This line cannot be removed. by FriendlyARM(www.arm9.net) CheckOneButton=No Action = Install OS =Android LCD-Mode = No LCD-Type = W50 LowFormat = Yes VerifyNandWrite = No CheckCRC32=No StatusType = Beeper | LED ################### Android 4.0.3 #################### #Android-BootLoader = Superboot210.bin #Android-Kernel = Android/zImage #Android-CommandLine = root=/dev/mtdblock4 console=ttySAC0,115200 init=/linuxrc androidboot.console=ttySAC0 skipcali=yes ctp=2 #Android-RootFs-InstallImage = Android/rootfs_android-mlc2.img ################### Android 2.3.1 #################### Android-BootLoader = Superboot210.bin Android-Kernel = Android2.3.1/zImage Android-CommandLine = root=/dev/mtdblock4 console=ttySAC0,115200 init=/linuxrc androidboot.console=s3c2410_serial0 Android-RootFs-InstallImage = Android2.3.1/rootfs_android-mlc2.img ################### Linux #################### #Linux-BootLoader = Superboot210.bin #Linux-Kernel = Linux/zImage #Linux-CommandLine = root=/dev/mtdblock4 console=ttySAC0,115200 init=/linuxrc skipcali=yes #Linux-RootFs-InstallImage = Linux/rootfs_qtopia_qt4-mlc2.img ################### Windows CE6.0 #################### #WindowsCE6-Bootloader = Superboot210.bin #WindowsCE6-BootLogo = WindowsCE6\bootlogo.bmp #WindowsCE6-InstallImage = WindowsCE6\NK.bin #WindowsCE6-RunImage = WindowsCE6\NK.bin