|Intel Extreme Graphics aren't supported under Windows 7. You may be able to install the WinXP driver for basic functionality, but don't expect good performance. |
If you can't get it to work, you'll have to install a PCI graphics card for proper display support.
mATX Beast | LGA2011 i7-3930K @ 4.2GHz | 16GB quad-channel DDR-1866 | GTX 670
240GB SSD+2TB HDD | Asus Rampage IV Gene | Seasonic X560 | Silverstone TJ08-E