How Do You Fix Battery Not Detected?

How do I reset the battery on my laptop?

If your laptop requires an attached battery to boot, simply hold the power button down for 30 seconds.

Reconnect the battery, then allow it to charge for one hour without powering on the laptop.

After this hour, your battery should be reset – and upon booting your laptop, you should get a more accurate battery reading..

How can I tell if my laptop battery needs to be replaced?

Once your battery reaches a low enough capacity, Windows will warn you that your battery needs to be replaced. A red “X” will appear over the battery icon. If you click the icon to display more info, you will likely see a message that reads “plugged in, not charging. Consider replacing your battery.”

How do I reset my eeprom laptop battery?

Generally the process looks as follow:Connect battery to adapter.Read battery data (Press Read battery data button)Read chip (press Read chip button)Reset chip (Press Reset (Calibrate) button)

What can cause a laptop battery not to charge?

While there are plenty of variables that could play into your laptop battery losing its charge, we’ve narrowed down the most popular causes into three key culprits: power cord issues, software malfunction, and declining battery health.

How do I run a battery diagnostic on my HP laptop?

Select the My devices tab, and then select your PC from the device list. Click the Troubleshooting and fixes tab, and then select Battery Check. Wait while the battery check completes. HP Battery Check displays the results.

How do I fix my HP battery?

Here are the steps you’ll take when replacing your computer’s battery:Purchase a new HP laptop battery.Create a battery report in Windows.Disconnect your laptop from a power source.Remove the back panel of your laptop with a screwdriver.Remove your old battery.Connect your new battery to the body of your laptop.More items…•

How do I fix my laptop battery not detected?

Plugged in, not chargingRight-click on each item and choose Uninstall device. … Shut down your laptop.Unplug the power cable from your laptop.If your laptop has a removable battery, remove it. … Put the battery back in if you removed it.Plug in your laptop.Power on your laptop.More items…•

Why does my HP say no battery detected?

As you mentioned the battery is not getting detected on your laptop. Try updating the BIOS and chipset driver on your PC using HP support assistant. … To reset the BIOS defaults, follow the steps below. Press the power button to turn on the notebook and repeatedly press f10 to enter the BIOS setup.

How do I fix my Sony Vaio battery not detected?

Sony Laptop Battery Status: “Plugged in, not charging”Shutdown laptop.Unplug AC adapter.Remove battery.Plug in AC adapter.Turn on laptop, allow operating system (OS) to boot.Once logged in to the machine, perform a normal shut down.Unplug AC adapter.Replace battery.More items…

How do I reset my battery?

Method 1Discharge your phone fully until it turns itself off.Turn it on again and let it turn itself off.Plug your phone into a charger and, without turning it on, let it charge until the on-screen or LED indicator says 100 percent.Unplug your charger.Turn your phone on. … Unplug your phone and restart it.More items…•

Why isn’t my battery charging on my HP laptop?

Before troubleshooting the notebook battery, make sure the power supply is functioning properly. … Unplug the AC power cable from the notebook, then remove the notebook battery. Plug the AC power cable back into the notebook and turn it on. If the notebook powers on, the problem is with the battery.

Why is my laptop saying there is no battery detected?

Completely power down the laptop and remove the cord from the computer. Flip the laptop over. Push on the battery release button or buttons to release the battery form the computer and remove the battery. … Reinstall the battery, plug in the power adapter and re-boot the computer.