I've used the universal USB installer to put ubuntu-12.04.2-desktop-amd64.iso on my USB drive.
It correctly boots from the USB, but the installation seems to stop almost right when it starts.
It's the first time I'm installing a different OS than Windows, so I don't exactly know what it doing, but I'd think the installation is initializing.
It stops on:
(last two lines)
0.003749] mce: CPU supports 7 MCE banks
0.004985 ACPI: Core revision 20120320
My configuration is:
- RAM: 8GB
- Processor: AMD A10-5800K Black Edition
- Motherboard: MSI FM2-A75IA-E53
- SSD 128GB
- HDD 2TB