Power cord randomly disconnects. Reconnecting causes restart.

[Kylie141]

I've had my 2520 for a couple of years and just love it. There were a lot of problems at first but I haven't had any at all until recently.

The power cord randomly disconnects while I am working. I can tell, because the screen dims when it goes to battery power. It doesn't help to push the power cord into the tablet, but it does help to twist and turn it until it reconnects. When it reconnects, it also restarts the tablet for some curious reason, and I lose my work.

Anyone else having this problem? Any ideas for what to do?

Thanks!

 

[Harrie-S]

I do not know about this but some people complained about a bad contact of the keyboard. And cleaning the contacts helped.