Thinkpad T400 not booting up if the power cable is not in

Sonja Schol Posts 1 Registration date Wednesday February 12, 2014 Status Member Last seen February 12, 2014 - Feb 12, 2014 at 06:04 AM
 Blocked Profile - Feb 12, 2014 at 08:12 AM
My thinkpad T400 does not want to boot up if the power cable isnot in. The power light flashes on and off and the power cable is plugged, but the batery does not charged full.
What can I do or should the baterry be replaced?

1 response

Blocked Profile
Feb 12, 2014 at 08:12 AM

yes. Your battery will need replacing.

the best thing to do is to take the battery out and get the details from the sticker on it such as part codes etc.

contact Lenovo for further assistance.