Choose as the file system (receivers cannot read NTFS or exFAT). Click Start to format the drive completely. Step 2: Download and Transfer the Firmware
: Select USB Update . The screen should display "UPDATING..." followed by a percentage.
The receiver will connect to the official Starsat servers and check for newer versions.
The receiver will connect to the official server and display the latest available software version. Starsat Sr-400hd Pro Software Update
What or date is listed in your receiver's system information menu? Do you plan to update via USB or an internet connection ?
A5: As of the latest forum posts, there is no single “latest” version that works for all variants. In March 2020, the official version was 7417 dated 30‑Mar‑2020. More recent community updates have appeared for specific mainboards, such as the August 2025 update for Ali 2661 Apollo Pro receivers (version 203). Always search for updates that explicitly mention your board version.
If you did a update, your channel list and tuner configuration are erased. If you saved your channel list to USB before the update, restore it via: Menu → USB → Backup/Restore → Restore User Database . Choose as the file system (receivers cannot read
software update process, key features of the device, and troubleshooting tips. Key Features of Starsat SR-400HD Pro
A3: In most cases, yes. The update process often wipes the channel database and resets all user settings. Use the receiver’s backup feature (if available) to save your channel list to a USB drive before updating. After the update, you can restore the channel list from that backup.
Encountering problems during an update is not uncommon, but many issues can be resolved. The screen should display "UPDATING
Before you hunt for an update, you need to know exactly which software version is currently installed on your receiver. This information is crucial because installing an incorrect firmware can (permanently damage) your device.
If the power cut out during an update, the box may be bricked. You will need to restore it using an RS-232 null modem cable connected to a PC utilizing a specialized Starsat flash loader tool.
Use a high-quality USB 2.0 or 3.0 flash drive formatted to FAT32 . Avoid exFAT or NTFS, as the receiver may not recognize them.