28 ODROID-XU4 USER MANUALcreate a new issue and post it on the forums at http://forum.odroid.com, then carefully read any feedback and follow the recommenda-tions. Provide as many details as possible, indicating not only yoursoftware and hardware environment, but also the exact steps to recre-ate the issue.Acquisition, setup and troubleshootingConfiguring LinuxAfter booting the ODROID to a Linux desktop, run the includedODROID Utility, which is linked on the desktop, and expand the filesystem to have full use of the microSD card or eMMC module. Then,run the ODROID-Utility again to update the system and reboot.To update the HDMI resolution, edit the file /media/boot/boot.ini.Update the section titled “Screen Configuration for HDMI” by un-com-menting only one entry of the HDMI setting. For some older versionsof Linux, you may be able to use the ODROID Utility to update theChapter 2
