Look for the Intel® Graphics Media Accelerator 3150 (Intel® GMA 3150) driver.
Intel has moved many older drivers to their "Legacy" archive. intel r atom tm cpu n455 166ghz drivers
To get your N455 machine fully functional, you need this specific order of installation: Look for the Intel® Graphics Media Accelerator 3150
Most N455 boards support up to 2GB of DDR3 RAM. intel r atom tm cpu n455 166ghz drivers
This is where it gets tricky. There is no official "Windows 10 driver" for the Intel GMA 3150.
You can often install the Windows 7 version of the driver using Compatibility Mode .