User blog comment:Mfaizsyahmi/I broke my computer... again.../@comment-4356266-20121016185552/@comment-263942-20121018101535

Most new laptops come with 64-bit system files, even on units that only have less than 4GB of RAM. Drivers for 64-bit Windows might have filenames that have x64, AMD64 or x86-64 on it.