Ok, I have a new laptop with Windows 10 on it. Every once in a while the file explorer screen will pop up and my desktop icons with all disappear. I don't know what is causing this and I find the only way to get my desktop icons back is to control alt delete and log off. Is this something common with Windows 10 or do I have a problem. It doesn't happen very often but is very annoying when it does. Any ideas out there?