Most wireless keyboards labeled with "ISM 2.4G" or "ISM 30" are plug-and-play devices. They do not typically require a specific manufacturer driver download; they use the generic Human Interface Device (HID) drivers built into Windows and macOS.
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However, if you are struggling with a keyboard that is not recognized by your system, you can follow these standard Windows setup and troubleshooting steps: Standard Keyboard Driver Setup
Visit the official C-DAC GIST website to find the correct version (e.g., 32-bit or 64-bit) for your system.
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