Download CCleaner, install and click on tools -> Startup -> Chrome and check if any extension which you have not installed is added.
Take a screenshot of your windows startup entries too if possible and post image here.
Take a screenshot of your windows startup entries too if possible and post image here.
i use ccleaner regularly, it was a while back however.
And this is my startup folder:
After all, my computer could definitely use a cleanup, but i can not seem to find the source of the problem so far.
I have eset smart security, but in the mean time i'm also running a full system scan with an online antivirus,
After that i'm going to run a malwarebites scan in the hope it brings something to the front.