This is the original driver for the SEM-M2A Multimedia Keyboard From Samsung Electronics. This will also work for Samsung 4500P MMKeyboard from Samsung. This will work for all windows 9X / windows 2000 pro /windows XP. Only the English Help file has been uploaded to reduce file size. Run Setup.exe and Install. Also from Control Panel - Device Manager Please select Driver Update for Keyboard and use the required INF files to update the driver.