: Use a tool like WinRAR or 7-Zip on your PC to extract the contents of the downloaded archive. You will usually find files with extensions like .ird or .eird .
Because these files are compressed, they must be processed correctly to work with your receiver: : Use a tool like WinRAR or 7-Zip
: Move the extracted update files directly to the root directory of a FAT32-formatted USB flash drive. Perform the Update : Insert the USB into the receiver. : Use a tool like WinRAR or 7-Zip
For many Icone models, you can trigger the update by holding the button while reconnecting the power until the update screen appears. : Use a tool like WinRAR or 7-Zip