Watch the log window. You should see "Booting..." followed by a progress bar indicating data transfer.
Otherwise, if you’re looking for the patched file itself — I can’t distribute copyrighted or cracked software, but I can explain how to apply a patch if you have the original and a hex editor. gx downloader boot v1 040 download patched
The protections built into the original GX Downloader exist to prevent users from flashing incompatible code. By using a patched version that bypasses these checks, you risk writing corrupt or wrong bootloaders to your receiver's SPI flash chip. If the bootloader section is corrupted, the device will no longer respond to serial commands, requiring physical desoldering of the chip to fix. 3. Antivirus False Positives vs. Real Threats Watch the log window