Battery drain with Unregistered device SE?

Anonymous
2014-04-25T07:48:54+00:00

Hi all, 

Lately I've been noticing a large battery drain (at least by my standards) of ~1-2% per hour during connected standby. Based on what's advertised (7-10 days idle) I'm getting ~4 days at best? I ran the sleep study, battery report and energy report and came up with interesting results. I've also calibrated the battery and have no current pending updates. Any ideas as to why the large battery drain during standby? 

Also sorry in advance for the long post. I'm not sure how to post the full reports on this forum. 

Surface | Other

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  1. Anonymous
    2014-10-22T15:56:11+00:00

    I have the same problem. I replaced my device once. On the new device the issue was not present at first, but when I updated Windows with all the latest updates, "Unregistered Device SE" appeared again and the standby time dropped.... so it is definitively a software issue...

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  2. Anonymous
    2014-11-18T10:31:53+00:00

    another month of silence from MS. nice

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  3. Anonymous
    2014-12-01T21:09:29+00:00

    I'm having the same issue. Microsoft, whats going on?

    We need a fix!

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  4. Anonymous
    2014-12-01T22:15:07+00:00

    it's going on that we can trash our useless surface 2. 6 months without a fix.

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  5. Anonymous
    2014-12-01T22:37:04+00:00

    I just tried to refesh my device as described a few pages before. While doing this, i got a Bluescreen. 

    Looked liked this.

    http://forums.windowscentral.com/microsoft-surface-2/254138-surface-2-stuck-blue-screen-death.html

    Luckily i could fix the blue screen.

    I really like my S2, but this battery issue is really annoying....

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