Avoid “driver download” sites with fake download buttons. If the file is under 1MB or an .exe claiming to be a “driver updater,” close the tab.
This is the main low-level formatting tool for SMI controllers. Different versions exist for SM3265AC — look for versions like SM3265AC_v2.5.xx. sm3265ac free
You don’t need paid software. Here are the best free tools for SM3265AC recovery: Avoid “driver download” sites with fake download buttons