You're looking for information on the Alirs232upgradetoolv120 downloader. Here's what I found:
Flip the power switch on your receiver. You should see a progress bar move from 0% to 100% as it downloads the data. alirs232upgradetoolv120 downloader full updated
While the ALiRS232 Upgrade Tool V1.20 is designed to be user-friendly, users may encounter issues during download, installation, or operation. Here are some common problems and their solutions: users may encounter issues during download