Summary
IGD Minimum Memory can be set to 1024MB or 2048MB only when Thunderbolt™ Controller is disabled in BIOS Setup.
Description
The Intel® NUC Kit NUC6i7KYK doesn't allow you to select 1024MB or 2048MB as the IGD Minimum Memory if you enable the Thunderbolt™ Controller in BIOS Setup.
Resolution
This is due to a conflict of resources with the Thunderbolt controller; it uses up to 2048MB IGD Minimum Memory from PCIe resources.
If this amount of memory is needed for the Integrated Graphics Device, the Thunderbolt controller should be disabled.
- Press F2 during boot to enter BIOS Setup.
- Go to Advanced > Devices > Onboard Devices.
- Disable (uncheck) Thunderbolt™ Controller.
- Press F10 to save and exit BIOS Setup.
