12-30-2012 02:37 PM
I am unsure and hence cannot say when Lenovo is planning to release the drivers you are requesting, but the easiest way to stay up to date with driver releases from Lenovo is to subscribe to their RSS feed for driver updates. This will allow you to instantly be notified when new drivers for your system are released.
To set up the RSS feed, you can go here, select the RSS feed reader you wish to use (Google is the default), and select your system.
Hope it helps,