hiya guys just installed ubuntu onto my desktop that was running windows xp. I needed to run mysql and php programs so i thought this would be the best idea. now i cant boot into either of them, just tried disconnecting the hdd with ubuntu installed on it and its still the same, i also set the bios to boot from hard drive and nothing else but it is still looking for a cd when i boot??????? really gettin on my nerves now, and also how can i choose which os i want to boot into when i turn the computer on cheers!!