Automatic Deleting of Files in Windows 7

Hello Everyone, I'm experiencing a problem about Automatic Deleting of my Files in my ASUS Laptop. It happens when I open/double-click a Folder(For example a Folder named "Sample Folder" that contain some .jpeg files) in my Desktop this Message Box will appear that say's "Item Not Found"(See attachment 1). Then the next thing will happen is the Folder will go to Recycle Bin and if I try to restore it, another Message Box will appear and say's "Delete Folder"(See attachment 2). This kind of error is happening more often this day. I don't know if it is Malware or a Virus but I've scan my Laptop using Avast for Anti-Virus and Malwarebyte for Malware. For more details, don't hesitate to ask. Thank you for reading.