Sometimes turning off KURO LINK or HDMI Control solves communication issues between your TV and the receiver.
The download will usually be a .zip or .rar file. Extract it directly to your computer.
What (if any) is your receiver currently displaying?
Q: How often should I update my Pioneer VSX-920 firmware? A: Pioneer typically releases firmware updates periodically, but it's recommended to check for updates every 6-12 months.
: Updates often address HDMI handshake failures or HDCP errors that cause signal loss.
While holding that button, press the button on the receiver.
Wait 2 minutes for the internal capacitors to discharge fully. Plug the power cord back in and power on the receiver.
: Visit the Pioneer Support page and enter "VSX-920" to locate the latest firmware file. Prepare USB : Use a completely empty USB drive. Format the drive to FAT32 .
Suggest for HDMI issues if the update doesn't fix them.