I agree about the difficulty of installing Lite 7. I have since purchased r/w dvd and ran the check md5sum from the downloaded 8.10 and all is ok. Now for the reboot on the vista pc with the dvd in and hope for install. Only then will I hope to upgrade to the higher level. After burning the dvd r/w and putting in the cd tray and reboot I'm waiting for installation, but receive 'out of range' which others say is the screen settings. But now how to find the changes either from bios or side bar settings on screen. While trying to access 'Safe Mode', the pc goes directly to Verifying DMI Pool Data, boot from CD:; I can access Bios and F10.But the problem seems to changing the resolution. As I said at the startup screen of Ubuntu I have the option to install Ubuntu but 'Out of Range' comes up. More to come I'm sure.