F700 seems to be the series, either let me know what your specific model is, or what video device is on it.
Or if you know it is a GeForce product, go to http://www.nvidia.com/content/global/global.php
and go to the video driver section, have it auto-detect what it is.
On the other end, if it is an AMD product, go to http://support.amd.com/us/gpudownload/Pages/index.aspx
and download the auto-detect and install feature.