I want to check if my memory is ok and looking at these forums memtest is the prog to use. I have downloaded and unzipped a .ISO from their website and have got a file called memtest86-3.2.ISO (size 39kb). I've got NERO OEM. How do I make the bootable CD. Is it the "Disc image or saved project" burn option? Having made the cd do I have to turn the pc off and reboot from cd to run the tests?