1) Version Of Ubuntu: 18.04 LTS LiveUSB
2) Laptop Maker: Apple
3) Laptop Model: Apple MacBook Pro (Mid 2009 MacBookPro5,4)
4) Known Issue: One of three things happens when booting

Computer boots and hangs on a black screen


Computer tells me it can't find vmlinuz (vmlinuz.efi?)


Computer boots to a black screen with a cursor in the top right
- Tells me I can choose between trying to open Ubuntu with out installing, install Ubuntu, or some other things
- When I try Ubuntu, it hangs on the loading screen