Have a unique Exynos driver issue? Check XDA Developers' Exynos forums or leave a comment below (if this article were blog-enabled). Until then, happy flashing!
Samsung does not always clearly label the driver as "Exynos" on their official website. However, the universal "Samsung USB Driver for Mobile Phones" (version 1.7.x and above) contains the necessary CDC drivers for Exynos chips. Samsung Exynos Usb Driver
When the official driver fails to install or you need raw WinUSB access. Have a unique Exynos driver issue