I have searched around both this site and others in hope of an answer to the question of "Do I need to upgrade the power adapter from 65w to 90w" for a X220 tablet fitted with a 'slice battery'.
I am pretty sure that the tablet will be OEM with a 65w adapter.
Additionally I have the 90w slim ac/dc battery pack, but I have read on this form and possibly others of a problem using this type of adapter on the x220.
Any suggestions?
Cheers
Do I need to Upgrade!
Discussion in 'Lenovo' started by tomartomau, Aug 14, 2011.