Hi,
I've installed the latest version of Autocad 2014 on Windows 7(64bit), and when I lunched the program, I was asked to update the driver of my VGA as this message below.

However, when I went to the home page of my Acer, then searched for all drivers/latest for Windows 7(64bit), I didn't find any drivers for graphics card at all.

Besides, when I installed the 2013 version of AutoCAD, I didn't face any errors updating graphics card.
My Graphic card is Mobile Intel(R) 965 Express chipset Family(Microsoft Corporation-WDDM1.1)
X3100.
Product Level 1: | Notebook |
Product Level 2: | Extensa |
Product Level 3: | Extensa 5220 |