Sometimes when you plug a flash drive in, it becomes sda or sdb and hard drives get moved to other names. It is why they now use UUIDs as drives may...
Parted is showing partition table, but gparted and Boot-Repair are trying to mount partition and that seems like the issue. I might drive fsck from a...
A lot of tools do not work without partition tables. Several have posted once they unmount & try to remount drive it does not as they just formatted...
If you have Windows 8 and secure boot with UEFI booting is a lot different. But creating flash drive should not be. Please start a new thread as UEFI...
As a first step you should do a fresh install of one of the recent Buntus as a) 8.04 does not receive security updates any more and b) the bug might...