Download Dump Channelssr 880hdextreme - Rar
Power on while holding the or Menu button on the front panel (depending on the specific hardware version) until the "USB Upgrade" screen appears. Flashing (Standard Update) : Go to Menu > Expansion > USB Menu . Select the file and press OK to start the update.
: Never turn off the power during a flash update, as this can corrupt the motherboard. Download dump ChannelsSR 880HDExtreme rar
: Copy the .bin file to the root directory of the USB drive. Flashing (Recovery) : Power off the receiver. Insert the USB. Power on while holding the or Menu button