installation problem

[scattyman]

i have tried to install ubuntu on to a external hard drive. it is on the hard drive but willnot boot i get a message saying i need to reboot ,which i then do but it still ill not start up any help would be appreciated hanks:(

[kansasnoob]

Please use the Live CD to post the output of the Boot Info Script as described here:

http://bootinfoscript.sourceforge.net/