As I think, you had to face and you will have to face a lot of problem, because of Autorun. When we are plugging Flash drive or insert CD/DVD/Blue Ray to our computer, we must be careful about the autorun. If you have proper virus guard it will manage it, but most of them not.
Why I am saying like that?
We know about the virus, when we are plugging Flash drive or insert CD/DVD/Blue Ray, there are virus with autorun file inside them, as a consequence our computer will be attacked by virus. Most probably these types of virus are malware virus. Some of them damage our computer and data or some of them collecting our detail in our computer and send them to hacker, So as to finish this risk, we should disable autorun. So guys follow these small steps.
Press Win key with R ( win key+R )
(Then Run Box will appear)
Now type gpedit.msc on run box and press enter.
Now you can see LocalGroup policy editor.
And then look at the left side, then you will see Administrative templates, so click it
Then you can see All settings under the Administrative templates click it
Find Turn off Autoplay
Double Click on Turn off Autoplay and then you will see box like this
Now enable turn off auto-play, change settings like this
Now you have to do only apply and OK,
So that’s over, try this,