How to Fix Battery Not Detected Errors. While the cause of laptop battery errors can be rather mysterious, there are a number of ways to work out what the problem is and fix it.

Some laptops include vendor-specific battery tools — Lenovo Vantage, Dell Power Manager, HP Support Assistant, etc. — which may have extra options to extend battery lifespan or improve ...

If your battery is on the recall list, contact the laptop maker for a typically free replacement as soon as possible. Avoid using a recalled battery unless it's absolutely necessary. References ...

In this post, we will show you how to fix the HP Battery Alert 601.Most modern HP laptops include a battery check for their BIOS diagnostics. This check is performed during the startup to examine ...

If your Windows laptop battery is not charging after installing a BIOS update, you can use the solutions provided in this article to fix this problem.

Like most tech, your laptop battery is vital for it to function, but no matter what you spent, it isn't invincible. Here's how you can avoid a swollen battery.