Create directory mag ( - basic model number: 250, 254 or 270) in a root directory of the USB-drive.In case of an update from the Bootloader, if your STB has more than one USB socket, a rear socket is used for the upgrade.If there are more than one partitions on the USB drive use the first one. The USB drive must have a FAT32 file system format.The required software version should be pre-downloaded and written to the USB-drive. STB software can be updated using USB-drive. Note! The string is available for editing via the virtual keyboard (brought up by KB key on RC) or USB keyboard. Software versions of STB are released to STB basic models (250, 254, 270). STB software provided by manufacturer - public and factory images.Image-making: Image-making (PublicImage, CustomImage, OperatorImage).The following instructions should be taken into account: Updating STB to custom/other software images (that differs from the factory one) is performed in the Embedded portal (HTTP, USB) or in the MiddleWare menu.
To update STB to Public image ( provided in Releases at ) it is necessary to use Bootloader menu Upgrade Tools (USB Bootstrap, MC Upgrade, and so on). Public and Factory software images can be updated from the Embedded portal (HTTP or USB update methods) to the Factory software image only.