What is the product model that your processor is in? Intel does not list ANY Windows 10 chipset or graphics drivers for the 4 series at this time, but that doesn't mean the product OEM doesn't have them available.
The most current Intel provided chipset .inf package is this one, but it doesn't list Windows 10:
https://downloadcenter.intel.com/download/20018/INF-Update-Utility-Primarily-for-Intel-6-5-4-3-900-Series-Chipsets-Zip-Format-