spectre x360 外放左侧音量很小是什么问题，能修吗？

[Zac]

spectre x360 外放左侧音量很小是什么问题，能修吗？

[Danny-wu]

可以尝试更新一下声卡驱动程序，之后再测试一下，如果 仍有问题，建议 联系维修中心检测一下硬件，可以关注 “惠普服务”公众号，查询维修中心地址和电话。

[海滨之旅]

先排除系统问题，重装声卡驱动，不行再送售后检修。

[Zac · Accepted solution]

已经送修完毕了，经查是硬件问题，更换了主板，但新问题出现了，预装的Windows 10 无法激活了，怎么办

[WDH]

找维修站帮你解决问题激活。

[Zac]

搜索微软网站发现个文章

Windows not activated after reset 0xC0EA000A

I recently did a hard reset of my PC, removing everything. However, now that I have reset it, Windows has not activated and is not activating.

I bought the PC with Windows 10 already installed, so I have never known a product key. However, now that I have reset I am getting the watermark saying "Activate Windows" and the error that:

"Windows can't activate right now. Try activating again later. If that doens't work, contact support. Error code: 0xC0EA000A"

Answer

Andre Da CostaReplied on February 3, 2016

• Volunteer Moderator 
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• Article Author

That is strange, it should automatically reactivate since it was preinstalled.

1. Press Windows key + X
2. Click Command Prompt (admin)
3. Enter the following command:

4. wmic path SoftwareLicensingService get OA3xOriginalProductKey

5. Hit Enter 
6. Copy the product key then enter it

7. Click Start > Settings > Update & security > Activation > Change the product key

See if it activates.

Best,
Andre
Windows Insider MVP
MVP-Windows and Devices for IT
twitter/adacosta
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