Grub - strange!

[Stefan Gsundbrunn]

Unbelievable for me:

As I liked to send Mustafa my grub.conf I accidentely deleted it. But:
my systems still starts! And it was really set up with grub. But now I
cannot do any changes - does anybody know what causes this strange
behavior? I don´t have any grub.conf in my /etc/. How can it be
restored? I tried with starting the installation again - but it said
that there is still a configuration and it needn´t be replaced...

Regards

Stefan