in Lenovo P, Y and Z series Laptops https://forums.lenovo.com/t5/Lenovo-P-Y-and-Z-series-Laptops/Windows-7-Drivers-not-signed-for-z710/m-p/1381987 Lenovo P, Y and Z series Laptops topics Mon, 06 Jan 2014 02:11:13 +0000 ll04_en <![CDATA[ ]]> https://forums.lenovo.com/topic/findpost/1396/1381987/1381987 I've been trying to downgrad my z710 to Windows 7.  Everything works fine except for the audio drivers and the Lenovo energy management driver (which incidentally you need to download the window 8 version since the windows 7 version is actually another copy of the audio driver...)

 

I ]]> Mon, 06 Jan 2014 02:11:13 +0000 https://forums.lenovo.com/topic/findpost/1396/1381987/1381987 aamorim