11-15-2011 08:39 AM
It's a week ago I've bought 2 thinkcenter 91z.
After starting the system I cannot use the wireless keyboard and mouse.
I even cannot use the touch of the monitor.
Maybe I should install some drivers but I don't understand because the system is completely new!
Maybe it is a setting?
Whatever... I cannot get the key and the touch work.
Thanks for every help.