This computer was heavily infected with viruses recently. The hard drive had to be taken out and cleaned by a different machine. The hard drive is now virus free, but Windows still has some strange issues that I need some help fixing.
I've re-installed Chrome, but I still have issues with it. It's the same for Firefox and any other browser. When I plug in a USB flash drive, everything is fine, except when it asks me what to do with it I get what you see in the third image.
I believe this is Windows 7. Any ideas? Here are the images of some of the issues: