Quoted from Jerickso77:Opened Win 32 as admin and still denied.
Where do you have Win32DiskImager saved? Where are its executable files?
If you are running on a limited (non-admin) account, or fail to run "as admin" (right-click, run as Administrator), this could be another reason.
My 2c, log out. Log back in, as an administrative account, uninstall Win32DiskImager. Reboot. Log back in as admin, download, scan for viruses, and install new copy of Win32DiskImager.
Once installed, reboot again.
Log back in with admin account. Attempt to run the Win32DiskImager as admin.