> How to clone it? I been wanting to clone mine onto a bigger hard drive. I don't want > to start over from scratch. After the clone, you can extend the partition in Disk Management.
A real MAME user would use chdman!
Another way would be disk2vhd then use Vhd2disk to restore the image.
You could also use a command line program called DISM that is included with Windows. You would want to do this offline from a Win PE disc. You would have to use DiskPart to prepare the new HDD / SSD though.