Starsat SR5090 HD Extreme was a model of satellite receiver popular in regions like the Middle East, North Africa, and parts of Asia. Like many “FTA” (Free-to-Air) receivers, it was marketed as a device for unencrypted channels. However, hobbyists and hackers often sought ways to modify the firmware (software) to:
A “dump” typically refers to a full binary backup or modified firmware image extracted from a working receiver. These dumps are shared in forums to:
The Starsat SR-5090 HD Extreme is a compact satellite receiver that’s drawn attention for its blend of features, affordability, and the modding community around it. Talk of “dumping” this box usually refers to extracting its firmware or key system files — either to backup, modify, or load custom images. Below I’ll explain what “dumping” entails, why people do it, the typical process and tools, risks and legal considerations, and safer alternatives to achieve common goals.
If you want: specify which method you prefer (UART, chip reader, JTAG, or software) and I will provide a step-by-step guide tailored to that method.
The Starsat SR-5090 HD Extreme is a compact, high-definition satellite receiver known for its versatility and support for modern broadcasting standards. A "dump file" for this device is a complete backup of its flash memory, including the firmware, system settings, and channel lists. These files are essential for recovering "bricked" devices or quickly restoring a pre-configured setup. Key Specifications of the SR-5090 HD Extreme
The device is built on the GX6605S chipset. Its hardware features include: Star Sat SR-5090HD Extreme Satellite Receiver User Manual
To create or restore a "dump" (full flash backup) for the StarSat SR-5090HD Extreme
, you can use either a USB drive for simple recovery or an RS232 connection for a deeper fix if the device is stuck on "Boot". Method 1: Creating a Backup (Dump) via USB dump starsat sr5090 hd extreme
If your receiver is working and you want to save your current firmware, channel list, and settings: Plug a formatted FAT32 USB drive into one of the two USB ports. Yellow button on your remote to "Upload". Upload All (or "Dump") to save the entire flash content as a
Note: To backup just channels, select "Upload Channel List" to save an Method 2: Restoring/Fixing via USB (The "GXROM" Method)
If your device is stuck on boot or has software errors, you can force a flash update:
Download the correct firmware for the SR-5090HD Extreme (it uses a Rename the firmware file to exactly Create a folder named on your USB drive and put the file inside it. the receiver completely. Plug the USB drive into the receiver. hold the Power button
on the front panel (or remote, depending on the specific hardware version) and turn the receiver The display should show
. Release the button and wait for it to reach 100% and reboot. Method 3: RS232 Loader (Advanced Recovery) If the USB method fails, you must use the serial port: : You need an RS232 to 3.5mm jack cable (common for "Mini" receivers) and a PC. GX6605S Loader tool (standard for this chipset). Open the loader on your PC and select the correct Select your dump file (
and then plug in the receiver's power adapter. The loader will begin flashing the "dump" directly to the memory. Pro-Tips for SR-5090HD Extreme: Factory Reset Starsat SR5090 HD Extreme was a model of
: Always perform a factory reset after restoring a dump to ensure stability. : This model requires an external USB Wi-Fi antenna
(usually MT7601 or RT5370) for online features like YouTube. Official Downloads : Reliable software can typically be found on sites like Software-Sat StarSat Support for the RS232 recovery method? Star Sat SR-5090HD Extreme Satellite Receiver User Manual
To create a "dump" file (a full firmware backup) for the StarSat SR-5090HD Extreme
, you generally need to capture the current state of the receiver's flash memory. This is essential for recovering the device if it gets stuck on boot or experiences software failure. Core Device Specifications
Understanding the hardware is vital for ensuring you use the correct dump file or recovery method: Stores up to 7,000 channels and 4,000 transponders. Standards: DVB-S/DVB-S2 compliant (MPEG-II/MPEG-IV/H.264).
2x USB 2.0, 1x RS232 (for service/serial recovery), 1x HDMI, and an external IR sensor port. Resolution: Supports up to 1080P at 50/60Hz. How to Create or Use a Dump File A dump file is typically an 8MB binary (.bin) file that contains the entire system image. 1. Creating a Backup (Dumping Firmware)
Most StarSat receivers allow you to back up the current software directly to a USB drive: A “dump” typically refers to a full binary
Insert a FAT32-formatted USB drive into one of the USB ports. Navigate to Menu > Expansion > USB Menu
Look for an option like "Upload" or press a specific colored key (often ) to "Upload All" or "Dump Flash." The receiver will save a file (e.g., dump_all.bin ) to your USB. 2. Recovery via USB (If Stuck on Boot)
If the device is "bricked" or stuck on the logo after a bad update: Rename your working dump file to (depending on the specific chipset version). Place it in the root directory of a USB drive.
Power off the receiver, insert the USB, and power it back on while holding the
button on the remote or front panel until the update starts. 3. Recovery via RS232 Serial Port For severe issues where the USB method fails, use the RS232 port on the side panel: Connect the receiver to a PC using a serial cable. Use a "Loader" tool compatible with the GX6605S chipset (commonly used in this model series).
Select the dump file and flash it directly to the receiver's memory. Important Notes WiFi Support: This model does
have built-in Wi-Fi; it requires an external USB Wi-Fi antenna (typically MT7601 or RT5370). Dolby Audio: Note that this specific model does support Dolby audio. or a specific channel list to include in your dump file? Star Sat SR-5090HD Extreme Satellite Receiver User Manual
| Problem | Likely Cause | Solution | |--------|-------------|----------| | No signal on any satellite | Wrong LNB settings or tuner configuration | Go to Installation → Satellite List → Factory Reset (only reset settings, not the dump). | | Remote control not working | Dump from a different remote model (e.g., SR5090 vs SR5090 Extreme) | Re-pair the remote or flash a remote code fix patch. | | Receiver stuck on “boot” | Corrupted bootloader | Use RS-232 recovery with a clean bootloader dump. | | Missing channels | Old channel list inside the dump | Perform a blind scan or upload a fresh channel list from SatChannelsEditor. |
This is the most common method for everyday users.
OK and name the file (e.g., sr5090_full_backup.bin).