
On ubuntu? Boot from intrepid or later on someone else's computer and you'll find the option under system, administration. You point the application at the cd you're running from, or to a different usb stick which has a copy of the iso on. Simplest way, copying isos and running syslinux manually is a thing of the past. I hope.
Sad to see that error, it's wasted a lot of my time. Problem nearly always comes down to dodgy installation media. I take it you've checked the md5sum of your iso against the hashes page, before and after burning? Changing to ahci mode is also a good call, ubuntu seems to prefer installing under that setting. Curiously changing back to ide sometimes breaks things, sometimes doesn't. Just shows that I still have much more to learn![]()