There is no such product as MS Platinum Security, you have a virus and/or spyware. Install Malwarebytes, run that in a Full Scan.
I've uninstalled MS Platinum Security. Installed AVG to run a full scan. All viruses, trojans, malwares have been remove.
But, I am still having the same trouble with my desktop icons. Every time I reboot, the check marks return on align to grid and my small icons return to medium icons on reboot which reboots to the safe mode. I've even gone to Control panel and changed my user ID-all to no avail.