Lenovo - ThinkPad - X61 (7674) Certifications Product Versions Level Red Hat Enterprise Linux (i386) 5.2 - 5.x Certified [1] Red Hat Enterprise Linux (x86_64) 5.2 - 5.x Certified [2] Additional Notes When I press the "Suspend" key combination (Fn+F1) on my Lenovo T61 or X61 ThinkPad, nothing happens. How can I suspend my system? When I press the "Suspend" key combination (Fn+F1) on my Lenovo T61 or X61 ThinkPad, nothing happens. How can I suspend my system? Vendor: Lenovo