answer:I had this issue of desktop icons rearranging themselves in Windows 7 whenever I would restart or reboot and what fixed my problem was the following: 1. Right click on the desktop. 2. Choose “Personalize”. 3. On the left hand side of this control pannel, click “Change desktop icons.” 4. There was a box that was checked next to “Allow themes to change deskop icons.” When I unchecked this box and restarted my computer, all my desktop icons remained where I had them. I both shut down my computer completely and restarted my computer and after both times, all my desktop icons remained where they were.