Hi all. I need some help. I want to know how can I make an bootable USB (I have an sandisk 15gb) containing the systems bellow: * Windows 7 SP1 All-In-One * Ubuntu 14.04 or newer * Hiren'S BootCD 15.2 I need to have an bootable usb stick that when I power on the computer and the boot starts, I see an menu with these 3 entries listed above, so I can select one, press enter and the boot will start. I need the Windows 7 aio to have the recovery x64 option on it (its not mandatory but it would be a great plus in my case). If anyone can help me pointing out some tool "AND" a guide to do it the right way, It will be great guys. Sorry if this is in the wrong place, If so, please move this topic to the right place. see ya..