This message was posted on behalf of Intel Corporation
Intel offers generic graphics driver updates at https://downloadcenter.intel.com/
The drivers you will find on the previous link may help with rotation modes, however; this feature will work depending on the way your computer manufacturer enables the rotation to work with generic drivers or customized drivers from Lenovo*.
Below you will find the latest video drivers for the Intel® HD Graphics 4000:
Lenovo* drivers: http://support.lenovo.com/cr/en/products/laptops-and-netbooks/thinkpad-x-series-laptops/thinkpad-x230/downloads/DS103427