On Fri, 9 Sep 2011, Janne Nyman wrote: > I am trying to install CentOS 6 x86_64 on a Lenovo Thinkpad x220. > > During the installation it asks me to insert a driver. > > Has anyone done this successfully? You might want to be a bit more specific about what it's complaining about. About the only generic thing I'd check was that the BIOS was set to AHCI for the SATA controller if that's an option. http://forum.notebookreview.com/lenovo-ibm/575569-linux-x220-17.html This suggests that people have got it working fine. jh