it's my first time installing Ubuntu on my desktop I've tried more than 5 copies, 3 usbs and programs ,2 cd's, changed the BIOS settings , used the special boot menu but have the same result:
When I chose to run ubuntu inside windows 8 32 this happens:
Unable to find a medium containing a live file system
When it's booting from the boot menu this happens:
(mounting /dev/loop0 on//filesystem.squashfs failed: no such device not mount.
/dev/loop0 (/cdrom/casper/filesystem.squashfs) on //file system.squashfs
I tried to install it by VM and every thing was good.
Why I can't install it?