Quote:
it's not installed, therefore I have no password and can't do sudo in the terminal etc etc.
|
You should be able to, there just isn't a password on a Live CD. After typing in a command prefaced with sudo, just hit the enter key. You should not be prompted for a password, if you are just hit enter.
Quote:
When I re-start the computer (it's an old HP running XP) I choose Unetbootin and Bodhi starts up.
|
Sounds like what is referred to as a frugal install, putting the Live CD on your hard drive with unetbootin and booting from it to begin an install. Is your old xp hardware not capable of booting from a usb?
Quote:
there is nothing in the open rectangle below them.
|
You should have multiple options for Installation Type. Almost always will be the Erase Disk and manual install, probably referred to as Something Else as in other Ubuntus. The most likely scenario is that you have no unallocated space on the drive. If you can boot Bodhi, try opening a terminal and running this command and posting the output here:
Lower Case Letter L in the command
Quote:
No root file system is defined.
|
You need to put "/", the forward slash in the drop down box to the right of Mount point symbolizing the root of the filesystem, without the quotes.
/dev/sda would install the Grub2 bootloader to the master boot record of the device which is what you want as trying to boot Linux from xp is a convoluted process.
If you don't see anything in the main installation window, I wouldn't proceed as you will likely overwrite your current outdated, unsupported xp.