01-26-2010 09:31 PM
Thanks for the answer, wew...I don't want to have any trouble, in that case I will follow your suggestion, It just weird to see the exlamation mark in my device manager... I hope lenovo will resolve this issue ASAP.
01-27-2010 01:34 AM - edited 01-27-2010 01:35 AM
A very simple question not covered in the manual. It is about battery led.
1) It goes red/orange when the battery charge is low.
2) It blinks red/orange when the battery charge is low and the battery is charging.
3) It rarely blinks cyan when the battery charge is not low and the battery is charging.
4) It is on and not blinking after the charging finished, but the notebook is turned off.
I would expect for the battery led to completely turn off after the battery is full. Is it the correct behavior of battery led?
BTW I have Ideapad U450, MTM 59028762.
02-19-2010 09:16 AM