Help with dual booting

[Alan Milnes]

Chris Jones wrote:

>> That's because you are a member of group "disk" or altered the
>> permissions to /dev/sd*. Unprivileged users will just get "Cannot
>> open /dev/XXX". (Which of course is some kind of output, too - you're
>> right.)
> 
> Actually, I get precisely zero output without sudo.
> 
> chris ~ > fdisk -l
> chris ~ >

Same here - hence why I told the OP to use sudo :-)

Alan