Lag, tabs going blank, and browser closing
Hello. So I am having three problems:
I am experiencing intense lag while playing games and loading pages. Sometimes white or black squares would pop up while loading that won't go away, and if they do go away it takes a long while to do so.
When I switch tabs and I go back to the original tab I come to find that tab blank. Sometimes I even have to reload the page because there would be no response.
Sometimes while researching, or playing games the browser would up and close without an explanation.
Steps to reproduce: I have no idea how to reproduce all of this. It all tends to happen every now and then, but recently it has been happening more often. These things don't happen with a particular web page. It is really random.
OS: Windows 10
Version of Opera: 41.0.2353.46
All help is greatly appreciated, so thank you in advance