I am trying to install KnoppMyth. I get done the configuration right when I go to auto install(date,time,user name etc). And when I press the last yes when it says "Do you want to proceed with these parameters?", I get this error.

/usr/local/bin/Knoppmyth-auto: line 688: / 1000000: syntax error: operand expected (error token is "/ 1000000")

What does this mean? What do I do? I have already installed Knoppmyth once on this machine, but made a mistake in switching to the tv-out before the cable arrived, so now im installing again on the tv in tv mode, and its not working.

Most likely it means you're not installing on /dev/hda and it can't get the size of the drive. Searching for the text of that error message, remember to "search for all terms", will turn up dozens of threads.

I found it. Thanks. I should have searched first, didnt think to though. My bad.