Easily upgrade your device to the latest software version.

Open the extracted TDX 3329.exe file on your computer.

Immediately turn ON the power switch on the back of your receiver. The progress bar should start moving. Easily upgrade your device to the latest software version

Click "Browse" or "Open" and select the firmware file ( .abs ) you wish to install. Start the Process: Click the Start button in the software.

Choose the correct COM Port (usually COM1 or COM2) from the dropdown menu. The progress bar should start moving

Connect your receiver to your PC using an RS232 Serial Cable (Null Modem cable). Ensure the receiver is powered OFF at the back switch.

In this post, we’re providing the download link for the file and a quick guide on how to use it safely. What is the TDX 3329 Loader? Choose the correct COM Port (usually COM1 or

If you own a satellite receiver powered by the ALi 3329 chipset, you know that keeping your firmware up to date is key to getting the best performance and access to the latest channels. To do this, you need a specialized piece of software known as a .