Great guide! Only one slight correction to make: xterm sudo gainroot cd ~/Mydocs/.documents tar zxvf kernel-sdhc-48MHz-3.2006.49.tar.gz (this generated zImage-48MHz) tar zxvf kernel_flasher.tgz cp zImage-48MHz ~/MyDocs/.documents/kernel_flasher cd kernel_flasher ./kernel_flash zImage-48MHz