Mandriva 2009 starts installation and then monitor starts rolling showing color lines
I received the Mandriva 2009 cd's last week and attempted to install on a Compaq Deskpro with no operating system on it. The Installation loaded the Linux kernel and then started the process of installing. Suddenly my monitor started rolling showing white, brown, blue lines. This happened several times. Finally I went to another computer that has Windows ME loaded on it. The cd booted fine and then it did the same thing and the lines appeared on the second monitor. Finally, OSDisc. com thought that the disk might be bad and sent me two more disks. I then started to install off of the new disks and the same thing happened. Is there something that might cause this that you know about? Two different monitors, two different computers, same symptom.
Thanks for any help,