Hi --- I have an Evo N600C. It worked great, although I usually used the electric power cord. When on battery, it didn't seem to last too long before warning me that the battery is low.

Anyway, I took it to a store to sell it on consignment (money is the issue). They 'tested' it, and now will not boot up, even with the power cord plugged in. The light by the picture of a disk drum lights up. An the picture of a plug flashes. That's all I get -- no further action toward booting up.

Am I mistaken to be angry with the store for 'breaking' something? Might this be something easily fixed?

Please help!