11-10-2011 07:39 PM
Purchased a new Lenovo IdeaPad U400, want to install addtional 4GB Ram, but how to install?
11-14-2011 06:04 PM
11-15-2011 12:35 AM
Where are the hardware maintenance manuals for the U400, U300 and U300s?
11-16-2011 03:07 PM - edited 11-16-2011 03:09 PM
I do not usually register or write on forums. But I am making an exception for you guys.
http://www.lenovoservicetraining.com/ion/
Navigate to "Notebooks > IdeaPad > U Series > U400".
Problem solved.