Ubuntu installation on an external harddrive not working properly
I had this beautiful idea of being able to carry my os around with me..plug an ext hd into any computer and be able to work on my platform from any other machine. i followed the ubuntu installation procedures and evrything for loading ubuntu on a partition created in my 2tb external harddrive. The problem that i'm facing is that in some computers,netbooks and laptops the booting from external hard drive is leading me to a black screen that says
Error:No such partition found.
the strange thing is that it also does work on certain computers!!since it is not working on my netbook i am deeply troubled. i would be grateful if u guys could help me out on this one!