Free Download the latest official version of BIOS Update [RYBDWi35.86A] (0364 (Previously Released)). Make sure that this driver is compatible with your OS. 32 and 64 bits programs are different and you should pick the one that fits your computer specs.This is compatible with the following OS (Operating Systems): : OS Independent, Windows® 10, 32-bit, Windows® 10, 64-bit, Windows 8.1, 32-bit, Windows 8.1, 64-bit, Windows 7, 32-bit, Windows 7, 64-bit.Download drivers and controllers for free and 100% safe of virus from the Intel Official Website.