How Can I Totally Uninstall Far Cry 3 When I’m Unable to Get Rid of It in Windows 7 Laptop

I’m trying to uninstall Far Cry 3 but when I do, I am told I have insufficient access and I must contact a system administrator even though I am one. I've also ran "default programs" as an administrator.Unfortunately, I’m failed. It is not valid. I think you might have tried many ways to get rid of Far Cry 3 completely since you searched its removal guides from Google on internet. However, most of them are not helpful or complicated for you. 

Fortunately, I have found anuseful Far Cry 3 removal tip to solve the problem successfully. You could avoid that trouble if you could carefully follow the software uninstall guides step by step in this post.