Surface Book 2 base not recognized after battery replacement

Question

Surface Book 2 base not recognized after battery replacement

Eugene Obraz 0

Hello everyone,

I have a Surface Book 2 (model 1832, 13.5", i7-8650U, 16 GB RAM, GTX 1050). Recently, the battery inside the keyboard base was replaced with a compatible one.

After connecting it, I noticed unusual behavior:

When the base is powered, the fans immediately start spinning, even if the tablet is not attached.

After about 20 seconds, the fans stop.

When I attach the tablet, I hear the usual connection sound, see a quick “connected” flash, and then the fans spin up again for about 20 seconds before stopping. The system then plays the disconnect sound, and the base is not recognized.

Sometimes I briefly see the second battery appear in Device Manager, but it disappears right away. I’ve already tried:

Removing and reinstalling the battery driver

Performing hard resets

Testing with both the original charger and a Surface Dock

The white LED on the base stays solid, so it seems that power delivery is fine.

Has anyone experienced this issue before? Could this be related to firmware, or possibly a protection circuit in the keyboard base preventing normal operation?

Any advice would be greatly appreciated.Hello everyone,

I have a Surface Book 2 (model 1832, 13.5", i7-8650U, 16 GB RAM, GTX 1050).
Recently, I replaced the battery inside the keyboard base with a compatible one.

After connecting it, I noticed unusual behavior:

When the base is powered, the fans immediately start spinning, even if the tablet is not attached.

After about 20 seconds, the fans stop.

When I attach the tablet, I hear the usual connection sound, see a quick “connected” flash, and then the fans spin up again for about 20 seconds before stopping. The system then plays the disconnect sound, and the base is not recognized.

Sometimes I briefly see the second battery appear in Device Manager, but it disappears right away.
I’ve already tried:

Removing and reinstalling the battery driver

Performing hard resets

Testing with both the original charger and a Surface Dock

The white LED on the base stays solid, so it seems that power delivery is fine.

Has anyone experienced this issue before? Could this be related to firmware, or possibly a protection circuit in the keyboard base preventing normal operation?

Any advice would be greatly appreciated.

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1 ответ

Ваш ответ

Answer 1

Huy-K 13,985 Внешний персонал Microsoft Модератор

Note: As the thread is posted on a Russian link but written in English, I will kindly respond in English for consistency.

Dear @Eugene Obraz,

Thank you for posting your question in the Microsoft Q&A forum.

We apologize for any inconvenience you may encounter when using our services/ products. Based on your description, kindly try these following steps:Please check the driver and try connecting a different keyboard (Bluetooth or USB) to see if the issue persists.

If the problem does not occur with another keyboard, kindly verify whether anything was accidentally disturbed during the battery replacement process.

Thank you for your attention to this matter. Please let me know the outcome at your earliest convenience.

If the answer is helpful, please click "Accept Answer" and kindly upvote it. If you have extra questions about this answer, please click "Comment".

Note: Please follow the steps in our documentation to enable e-mail notifications if you want to receive the related email notification for this thread.

Huy-K 13,985 Баллы репутации Внешний персонал Microsoft Модератор

2025-11-14T03:05:39.1033333+00:00

Dear @Eugene Obraz,
I hope you are doing well.

I just wanted to check if my previous response addressed your question correctly. If there is anything I may have misunderstood, I would truly appreciate it if you could provide a bit more detail to help me better understand your needs.

Also, if you are stuck on anything or find something unclear, please feel free to reply so I can guide you further.

There is absolutely no rush - please respond whenever it is convenient for you. I am here and ready to support you whenever you need assistance. Your comfort and timing are important, so take all the time you need.

Thank you for your time, and I look forward to hearing from you whenever you are ready.
Huy-K 13,985 Баллы репутации Внешний персонал Microsoft Модератор

2025-11-17T00:57:25.7366667+00:00

Dear @Eugene Obraz,

We hope this message finds you well.

This is our second follow-up to ensure that your issue has been resolved. Our goal is to make your experience as smooth and seamless as possible. If the issue persists or if you encounter any new challenges, we kindly ask that you share more details about the steps you are currently taking. We are always happy to assist whenever needed.

While we await your response, we will continue monitoring other customer inquiries on the forum to provide support where needed. Should you have any further questions or updates, please feel free to tag (@Huy-K) in your reply so we can respond promptly and thoroughly.

We look forward to hearing from you soon.
Eugene Obraz 0 Баллы репутации

2025-12-04T21:24:46.2366667+00:00

Dear @Huy-K , I am very grateful to you for your reply. Honestly, I did not expect or think that I would receive it, as I received an email saying that my Microsoft Q&A account was blocked. I return to the topic of the question. Unfortunately, the problem has not been solved. I connected third-party Bluetooth keyboards and they worked fine. Nothing was damaged during the battery replacement either. In general, the tablet works perfectly and without complaints. But when the keyboard unit is connected, it is not detected. I can see how fast the fans are spinning and how briefly the green connection bar appears on the tablet. However, then it disappears and after 30 seconds the fans turn off and I hear the standard shutdown sound. While the fans were turning on, I did not see the second battery in the battery section, it also did not appear in the device manager, and there was no gtx 1050 video adapter either. Please tell me what could be the reason. If it is convenient, you can write your answer in Russian.
Huy-K 13,985 Баллы репутации Внешний персонал Microsoft Модератор

2025-12-05T06:05:07.6833333+00:00

Дорогой @Eugene Obraz,

Пожалуйста, помогите мне связаться с поддержкой Surface черезSurface: помощь и обучение для получения дополнительной информации