R Rick_A Honorable Jul 29, 2012 1 0 10,510 Feb 1, 2014 #1 Battery is dead in my Lenovo Ideapad A1; Can I run A1 from an external power sourse?
Phillip Corcoran Judicious Moderator Sep 7, 2013 3,343 4 32,915 Feb 3, 2014 #2 No you can't. The USB input is only for charging the battery. Upvote 0 Downvote