If you are having significant trouble with the 3.0 drivers on Windows 11, consider the newer C-DAC ISM V6 Microsoft Indic Language Input Tool
: Right-click the Start icon and select Device Manager . ism 3.0 keyboard driver setup
Open a text editor like or Microsoft Word and press the activation shortcut. Once the ISM icon indicates the language is active, your keystrokes will be converted into the selected script. How to use ISM 3.0 for Marathi typing - GitHub If you are having significant trouble with the 3
If the keyboard is already connected, disconnect it now. The installer will prompt you to plug in the keyboard using the provided USB cable (wireless mode is not supported during initial driver binding). Once connected, Windows will detect “ISM 3.0 Composite Device.” Wait for the notification that “Device is ready.” How to use ISM 3