Test RAM in windows

Bad memory module(RAM) can cause unpredictable behaviour in a system including blue screen.If you think that your RAM is faulty,you can run a memory test to confirm that the RAM is faulty.
We can do this test using utility named MEMTEST.Various other utilities are also available for this purpose.Reputed memory makers like corsair,crucial etc reccoment MEMTEST to test their products

1.Download MEMTEST

Download MEMTEST and create the bootable media.Decide whether you want to download the ISO image file to create a CD/DVD or if you want to download auto installer for USB keys to create a USB flash drive.