The printer’s bootloader isn’t entering programming mode. Fixes:
Run regedit , search for “tronxyinstall” or “CH341”, delete any residual keys (backup registry first). tronxyinstall.exe
A: Chrome and Edge mark .exe files from low-reputation domains as dangerous. This is a generic warning – not specific to malware. The printer’s bootloader isn’t entering programming mode
Double-click tronxyinstall.exe . You will typically see: search for “tronxyinstall” or “CH341”
TronxySlicer is a customized version of the open-source Cura engine. The tronxyinstall.exe package bundles several critical components into one installation: