Today, for the first time, I used system restore to get back my pc to an earlier stage (it ended up being back to 3 days ago, I believe). In the past, I was able to remove the viruses by running my pc in safe mode and using malwarebytes. This time, in just few minutes, the virus cleaned out my files and documents. I was quite worried as even after using the above method to get rid of the virus things didn't get back to normal. So I perhaps panicked a little and used system restore and ended up getting back my data (minus the 3 days as I mentioned earlier). Did I do anything wrong? And is there a way to recover those missing 3 days as well? Does system restore backs up every few days or so? Could I change it? Sorry, a little confused right now and would appreciate any help. :) Thanks.