Hello guys,I have got hold of an HP Thin Client which has just 512 MB flash drive inside and Win XP embedded version installed on it. I want to install Win XP Pro on it. Since the memory is not enough, I would like to install it on external hard drive. One thing I know for sure is that this thing can boot from USB. It doesn't have a CD ROM either. I have run Ubuntu 11.04 on it from pen drive drive successfully. So, I need some idea how it can be done....