surface book battery drain while shut down

Anonymous
2015-12-09T16:09:58+00:00

Split from this thread.

I have been noticing that when I shutdown my surface book, when I power it on the next day the battery has drained some. If I leave it off for a couple of days it will drain down from 100% to around 85% or lower.

I disabled fast startup... and then just decided to disable hibernation altogether. That didn't help.

I have windows hello disabled, but that shouldn't matter anyway since I'm shutting it down, not sleeping.

Some searching and I found a general windows 10 issue with the "Intel Management Engine Interface" driver. Some say that v11 can cause this issue. One solution that I have seen suggested is to go into device manager and in the power management tab for this device uncheck the option that allows windows to power it down to save power. I tried that and it didn't help.

Others have suggested downgrading the driver from v11 to v9 or v10, but I don't know where to get v9 or v10 of this driver that is compatible with the surface book. Anyone know if one of the downloads on Intel's site would be compatible?

So, has anyone else noticed this issue and know of a fix?

Surface | Surface Book | Power and battery

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  1. Anonymous
    2015-12-11T14:59:33+00:00

    Sometime ago when I returned from long holidays, I found that the battery of my car had drained and needed recharging before it could turn the ignition.  According to my car manual - and it is an expensive car - It is normal to have battery drain when the car is not in use. You would need to disconnect the cables from the battery to eliminate drain and there is a procedure for this.  So if this is acceptable for a car, why not for a laptop?  Please stop wining about insignificant things. SB has much more serious problems with blue screens when you undock, dock, hibernate etc.

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  2. Anonymous
    2015-12-11T15:43:00+00:00

    I'm on Hibernate now.  Last night I took my SB, i7, 16GB, 512GB, off the charger.  It was at 100%, Bat 1: 100%, Bat 2: 100%.

    This morning I'm at 99%.  Bat 1: 99%, Bat 2: 97%.

    I've got Li-ion batteries on dozens of different devices.  None of them stay at 100% when the device is turned off.  My spare Li-ion camera batteries always have to be topped up if I want them at 100% before going out to shoot.  I'm good with my SB batteries.

    I'm quite content with Hibernate as an alternative until the January "Fix" comes.

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  3. Anonymous
    2015-12-11T15:43:52+00:00

    4% over 15 hours is not unreasonable, batteries lose charge over time regardless of load. MS cannot defy physics.

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  4. Anonymous
    2015-12-11T15:44:36+00:00

    Sometime ago when I returned from long holidays, I found that the battery of my car had drained and needed recharging before it could turn the ignition.  According to my car manual - and it is an expensive car - It is normal to have battery drain when the car is not in use. You would need to disconnect the cables from the battery to eliminate drain and there is a procedure for this.  So if this is acceptable for a car, why not for a laptop?  Please stop wining about insignificant things. SB has much more serious problems with blue screens when you undock, dock, hibernate etc.

    Clearly you don't understand the significant differences in the technology between car batteries/systems and electronic devices such as the SB and SP4.

    "Wining?"  Really?

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  5. Anonymous
    2015-12-11T15:44:57+00:00

    Sometime ago when I returned from long holidays, I found that the battery of my car had drained and needed recharging before it could turn the ignition.  According to my car manual - and it is an expensive car - It is normal to have battery drain when the car is not in use. You would need to disconnect the cables from the battery to eliminate drain and there is a procedure for this.  So if this is acceptable for a car, why not for a laptop?  Please stop wining about insignificant things. SB has much more serious problems with blue screens when you undock, dock, hibernate etc.

    I've owned every type of laptop over the last 15+ years.  

    MacBook's, PC's, Chromebooks, etc. 

    I have NEVER once, EVER experienced battery drain from a full powered off state.  Ever.  Your argument doesn't hold water and is not an Apple's to Apple's comparison considering that you are not continually recharging a car battery to a full power state like you are with a laptop or cell phone

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