If your laptop wakes up automatically from sleep and you want to know why it happens and how to prevent it from doing this , you are at the right place. In this tutorial we will tell you why your laptop wakes up from sleep itself and how you can stop it doing this.
Why Laptop Wakes up From Sleep by Itself
Well , There are two main reason why laptop wakes up from sleep. First , You may have installed an application which is waking your laptop from sleep. Second , Windows programs may wake your laptop for various reasons like your laptop may have scheduled to process tasks like defragmenting hard disk or windows updates may wakes your laptop to install them.
How to Stop Laptop Waking up From Sleep Itself
This is really a ridiculous when people see happening this with their laptops. Everyone want to solve this problem because many times your battery will be wasted on the task for which your laptop waked up. You can do this by disabling an option in your windows. Follow the steps below to stop laptop doing this.
First open Control Panel as shown below.
Go to Power Options
Click on Change Plan Settings
Now , Go to advance settings
A new window will popup in from of you. Scroll down the options and find Sleep Option. Expand this option you will see Allow Wake Timers from the options. You have to disable it to stop your laptop waking up from sleep by itself. See the picture below.
I hope this tutorial will help you to prevent your laptop waking up automatically but if this does not solve your problem then you must have installed other software that are causing this problem. So you need to uninstall them to prevent your laptop waking up from sleep itself.