First off, open your My Documents folder. Find the Tools tab at the top of this folder and click on it. A prompt would then pop out, giving you some options. You should then click on the Folder Options tab. Once this is expanded, click on the View tab, and click on the option 'Show hidden files and folders'. Click on the Apply tab at the bottom of the prompt, then hit OK. This will then reveal all hidden files in all of your drives. You can also perform the same operation using Windows Explorer.