Is your receiver currently or working normally?
: Download the latest software file for the SR-9990HD Extreme from the official site. : Extract the file and copy the firmware to a formatted USB flash drive. Installation Insert the USB drive into one of the receiver's USB ports. Navigate to the menu using your remote. Select the software file and confirm the update. Critical Final Step : Once the update is complete and the device reboots, you must perform a Factory Default starsat sr 9990 hd extreme software update
Wait for the automated download and installation process to complete. The device will reboot itself. Troubleshooting Common Update Issues Is your receiver currently or working normally
Press Menu and navigate to Expansion or Network Application . Select or Network Upgrade . Installation Insert the USB drive into one of
: Use the arrow keys to go to the Expansion or Setting menu, then select USB Manager or Software Update .
Press the Menu button on your remote, go to Expansion , and select USB Menu (or press the dedicated USB button on your remote).