If you have tried every driver from Windows 7, 8, and 8.1, and Windows 10 still refuses to see your Sony Vaio battery, you have two final options:
I’m running Windows 10 on my older Sony Vaio laptop, and after upgrading, I noticed the battery indicator was acting up – not charging properly, stuck percentages, or Windows not recognizing the battery at all. Installing the official Sony Vaio battery driver (part of the Sony Notebook Utilities or the单独的 Battery Check/Management driver) completely solved the problem. sony vaio battery driver windows 10