The best source is searching the Intel Download Center for "Intel® Graphics Media Accelerator Driver for Windows* 7 64".
Depending on the file format you downloaded, choose one of the two installation paths below. Option 1: Standard Executable Installation Right-click the downloaded .exe file. Select . intel gma 3100 driver windows 7 64-bit
Check the box at the bottom for . Click Apply and then OK . The best source is searching the Intel Download
Your computer's original manufacturer—Dell, HP, Lenovo, Acer, etc.—is your best source for a stable, tested driver. These drivers were specifically validated for your particular hardware. Select
If the interface is sluggish, right-click the desktop, choose Personalize , and select "Windows 7 Basic" or "Windows Classic" theme.
Click , go to the Adapter tab, and ensure "Intel(R) G33/G31 Express Chipset Family" is listed under Adapter Type.