A recurring and critical theme in all documentation for VAGCOM_HWType.exe is . This tool, and the entire "clone repair" process, is designed only for diagnostic interfaces based on a specific microcontroller: the ATmega162 .
Help you find the specific for your operating system. vagcomhwtypeexe link
Even with the correct tool, firmware upgrades require proper device drivers to function correctly. A recurring and critical theme in all documentation
If VCDS cannot recognize your cable, this utility helps confirm if the computer drivers are installed correctly or if the cable itself is communicating. Why Are You Searching for this Link? and the entire "clone repair" process
: In the enthusiast community, this tool helps differentiate between various third-party "clone" interfaces to determine which specific loader software or drivers are required.