Software downloads and guides are available at the Xcruiser Official Download Gallery . How to Use the Recovery File
Unpack the downloaded .rar file and copy the firmware file (usually named update.ird ) to the root directory of the USB. Initiate Recovery: Power off the receiver completely. Insert the USB drive.
Release the button once the update progress appears on the screen. Download Recovery File Xcruiser XDSR685 Avant rar
The device will erase old data and restart. This process may take several minutes.
Press and hold the button on the front panel or remote (depending on the specific model's shortcut) while powering the device back on. Software downloads and guides are available at the
If your receiver is unresponsive, you can attempt a USB recovery by following these steps based on community and official procedures: Format a USB drive to FAT32 .
Typically a .rar file containing a update.ird or similar firmware file. Insert the USB drive
Do not power off the device during the update process, as this can cause permanent hardware damage. Slumber - Firmware Update Guide (v2.0) - Avantree Support