I'm running XP on my laptop but want to install Linux on an external hard drive, haven't decided on a distro yet, but want to do it without changing the boot record on my laptop's internal drive, basically just want to try it out without risking the XP install at this stage. Doesn't really matter what it installs on the external drive's boot record because I don't have any other OS installed on there. Is it possible to do it that way without affecting the configuration on the internal laptop drive at all? Just want to check compatibility etc and decide what I want to use in future so even if I have to temporarily change the boot sequence in the BIOS to switch between OS's its fine.
TIA
TIA