If you are having trouble with your cpu telling that you need to install some new or unknown devices on your lap top.
You will learn how to get unknown devices and installer software updates from your cpu. This will usually happen when you first cut on your cpu. It will give you three options like install new software, or don't show this message again, or install later. Something like that. This something that I figured out on my own and technician from different companies will be very angry when they read what I am about to show you. I even called the company were I purchased my laptop and they tried to get me to purchase an extended warranty which cost around $150.00

Things You'll Need: Determination to repair your cpu A working laptop Patience Step 1
The first thing that you do is turn on your laptop and let your cpu boot up.

Step 2
Take the pointer of your mouse and click on the start menu and go to the control panel

Step 3
Once you get in the control panel, what you do is find system maintence and click on it

Step 4
Next you will see a variety of icons that you can choose from, and you click on the device manager.

Step 5
Now you go through the list of options and find all the unknown devices or some of the things that you think is troubling your cpu and just disable them. This should easily solve your probloem

This is better than paying any technician to walk you some very simple instruction that can save you a lot of money Only disable the unknown devices in case you need them Make sure that you do not delete anything that you need running on your cpu