[CentOS] Screen capture during install

Fri Sep 12 22:57:20 UTC 2008
Bob Hoffman <bob at bobhoffman.com>

Good evening.

I see all these neat how-tos online with nice pictures of the install and
I am new to using linux on a computer I own.

I want to document the next server I build, each step. 

How do you do a screen capture on a system you are doing a fresh install on?
KVM connected to the unit?

Any help appreciated.