I'm trying to install Kali on my old desktop with upto 4gb ram and 320gb hard disk space. I have 2 8gb rams flash drive, one containing the kali live image and the other containing the kali bare metal image. So whenever I try to install Kali using the live flash drive it always fails at "installing the system" but when I try to use the flash containing the bare metal, when I plug in the USB, my system just gets stuck on the loading screen I don't know why..
But with the live USB it gets past the loading screen but fails at "installing the system"...
When I tried putting my hard disk in a different computer to install with the bare metal USB, it successful install and works normally on the other computer but when I put the hard disk back into my computer after the installation of the bare metal image, it just stuck at the kali logo screen..

Please anyone know how I can fix this?
And why the live version fails to install.