It could be that you installed the wrong driver. This is the one you should use: https://downloadcenter.intel.com/downloads/eula/22167/Intel-Graphics-Media-Accelerator-Driver-Windows-7-64-Windows-Vista-64-exe-?httpDown=http%3A%2F%2Fdownloadmirror.intel.com%2F22167%2Fa08%2FWin7Vista_64_151719.exe
When I tried to install the upgrade, I received a message that my PC doesn't meet the minimum requirements for the installation. However, the message did not say what those requirements are.
I have the same issue as Altair66, please help.
You may try forcing the installation of Intel generic drivers by performing manual procedure, see here for instructions:
Download the zip version of the video driver: