This link might help:
http://www.linuxquestions.org/questions/li...ell-xps-210-616483/This link is more technical but has some good information that might steer you in the right direction:
http://www.df.lth.se/~triad/krad/linuxinstall.php#xps210More information useful or not:
http://www.linuxforums.org/forum/suse-linu...9-dual-monitor.htmlThis looks promising:
http://www.linuxforums.org/forum/suse-linu...boot-menu-grub.htmlThis one looks like it could be you:
http://forums.techguy.org/unix-linux/69599...ting-rid-vista.htmlThe Google search that found all of the above:
http://www.google.com/search?num=30&hl=en&...x+forum&btnG=SearchSome of this looks very technical. If you are not familiar, at least a little, with a command line, it might be a white knuckle experience. The best bet would be to find a distro that will correctly recognize and configure your hardware. The only two suggestions I have for that would be the most recent releases of Ubuntu and PCLinuxOS. And one more possibility. I had a computer spit out 4 different distributions of Linux before it finally accepted SimplyMepis. Why SimplyMepis ran when the others, including Ubuntu, failed miserably? I have no idea. The two distros that might work are Ubuntu beta 8.04 (Hardy Heron) and PCLinuxOS MiniMe 2008. Understand that beta means some things will not work. Beta is a favorite of Linux bashers. They install a beta and rant about everything that's wrong with Linux. Ok Richard, it's ok, just step away from the keyboard. I'm ok. I'm ok, really. I won't say another word about Linux bashers.
So where was I? Oh yeah. Dell computers, in spite of their Ubuntu relationship, are notoriously different in how they put their hardware together. They often use specialized and proprietary components. You are stuck with the computer you have but if you ever shop for a new one or decide to build one yourself, do some serious Googling with any prospective hardware you're thinking about.
That about wrings me out of all my knowledge on the subject. I hope you find joy in your current endeavor. I'll keep this link bookmarked for a few days and check in every now and then.