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Lately, after I shutdown (full shutdown, not sleep or hibernate) my fully charged Surface Laptop 2 at night, I turn it on in the morning and find that the battery has lost around 25% power overnight! What's going on and how can I fix this?
The laptop is only about 6 months old and the battery seems to be in good health.
I've reported this on the MS Feedback Hub. Please upvote it so that it gains attention: https://aka.ms/AA5w24b
Also be sure to report there as well if you are experiencing this issue.
Locked Question. This question was migrated from the Microsoft Support Community. You can vote on whether it's helpful, but you can't add comments or replies or follow the question.
Please see https://support.microsoft.com/en-us/help/4469839/surface-laptop-2-update-history
This should be available on Windows Update:
October 10 release
The following updates are available for all Surface Laptop 2 devices running Windows 10 April 2018 Update, version 1803 or greater:
| Windows Update History Name | Device Manager Name |
|---|---|
| Surface – Firmware – 145.501.139.0 | Surface System Aggregator– Firmware<br><br><ul><br><li><span>145.501.139.0 helps improve battery life.</span></li></ul> |
@ Johnny W Lam
unfortunately, the installation of the .msi file re-proposes the 103.2614.257.0 update in question and, therefore, I have the same behavior.
I have to wait for new firmware update!
So far I still have not had a recurrence of the 75% start up issue since installing the recent Surface firmware update released through Windows Insider. This might indeed be the long awaited fix.
Even if it is fixed. I would really like to know what the actual cause/nature of the problem was, just out of curiosity.
So far I still have not had a recurrence of the 75% start up issue since installing the recent Surface firmware update released through Windows Insider. This might indeed be the long awaited fix.
Even if it is fixed. I would really like to know what the actual cause/nature of the problem was, just out of curiosity.
The solution I'm using is for real world production machines that can not nor allow Beta (Windows Insider) Builds, as various users are stating that they have no issue, but yet their machines are not mission critical nor work sensitive compute devices. The clear difference of real world IT /IS VS. Tinkering (Lab Environment).
this shows that the Surface firmware was not inside the build but separate. you seemed to be implying that it was hidden inside the bits for the operating system and not a separate download. Around the 6th line down I see the Surface firmware. True it may have been downloaded at the same time as 18990 (or other Insiders build) but it was a separate "package".
