This is the link where you can get the driver:
Please bear in mind that if you are using an OEM laptop with Intel Chipset, the drivers are not the same.
Then you will need to get the drivers from the Manufacturer's Website like (HP, Dell etc)
Other than this, I dont have any suggestion.
It is possible to update your driver with a generic Intel(R) driver however, you will loose any OEM customizations made to the OEM driver installed with your system. If you understand that and wish to update the driver to the latest available for your graphics controller see this "how to" document.
You can get the latest driver for your system that can be used for this here: Intel® Graphics Media Accelerator Driver for Windows Vista* 32(zip)