Just wanted to let you know I (dirty) fixed the driver for use with Microsoft XBox 360 original controller in Windows 98 SE. Based on OP drivers. So THX for that! - Removed the for WIN98SE "bloated" stuff in the .inf files. .inf files may not be larger than 65.535 Bytes. - Use X2.inf for installing (remove all other controller related stuff first in device manager) Only Microsoft original controller will work, I removed the Mad Catz stuff... (If you need another controller in the resp. .inf files let me know) Regards X360DrvWin98SE.7z