grub1 or grub2

Hello,
I have installed M4 on my second hard disk and installed the bootloader on /dev/sda which is the right disk.
After that I pointed Easybcd to the mbr of /dev/sda because I thought grub2 was used.
But as soon as I boot up M4 I see only a grub prompt.
So my question is does M4 use Grub2 or still Grub1 or another bootloader as a default.
Roelof
I have installed M4 on my second hard disk and installed the bootloader on /dev/sda which is the right disk.
After that I pointed Easybcd to the mbr of /dev/sda because I thought grub2 was used.
But as soon as I boot up M4 I see only a grub prompt.
So my question is does M4 use Grub2 or still Grub1 or another bootloader as a default.
Roelof