Recently brought Rockchip HDMI dongle http://www.***************/snapshot/6034442013.html I want to change the OS from Android to ubuntu. [h=1]Steps followed:[/h]1) Downloaded firmware from rockchipfirmware.com 2) Downloaded Img Mod tool to unpack and repack img 3) Downloaded IPushUpdate tool to push firmware to HDMI dongle. [h=1]queries:[/h]When I unpack the img file(default img of RK2928 chip hdmi dongle),contents are as follows, Image -- boot.img -- Kernel.img -- system.img data_512K.jffs2 package-file parameter RK292xLoader(L)_V1.36.bin What all things I need to modify in order to run my dongle in Ubuntu. PS: I am newbie to this domain . This is my first kernel tweak.