Laptop Charger Not Recognised Properly on Samsung NP900X3F

Posted by user193732 on Ask Ubuntu See other posts from Ask Ubuntu or by user193732
Published on 2013-09-17T16:54:56Z Indexed on 2013/10/20 4:14 UTC
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Filed under:

power-management

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suspend

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battery

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samsung

Firstly thanks for your time. Secondly, having an issue with my power charger on my Samsung Series 9 NP900X3F.

When I boot into Ubuntu with the charger plugged in it recognises it as charging. When I unplug the charger after this it is still says it is charging.

If I suspend in Ubuntu then plug/unplug during this suspended state it recognises it, but not during normal running.

If I knew a little more I'm sure I could grab logs and find out what the difference between wake on suspend and normal running is, but alas I need help!

I also am having issues with my keyboard backlight via the fn keys, but that I care about far less.

Thank you very much.

Linux mikey-900X3F 3.12.0-031200rc1-generic #201309161735 SMP Mon Sep 16 21:38:21 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux

(I upgraded my kernel version to remove heinous horizontal artefacts I was getting)

Happy to list more info about my system, ima bit of a noob. I did try searching however I can't find any questions at all about my system or related models with the same issue.

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