How to convert a bootable USB to an .iso image file for later re-use.\r<br>\r<br>The instructions for USB to .iso are as follows (for a Windows 10 installation for example):\r<br>\r<br>Install ImgBurn. You can even get a portable version of it, just search for it.\r<br>Plug the bootable USB into the computer\r<br>Start ImgBurn.\r<br>Click on the “Create image file from files / folders” button on the home menu.\r<br>In “Sources” browse to the USB drive.\r<br>In “Destination” choose where to save the final .iso image.\r<br>Go to the “Advanced” tab on the right and then “Bootable Disk”.\r<br>Check the box “Make Bootable Image” and then, in the “Boot image” box browse to file “etfsboot.com” that is in the USB stick found in the folder “boot”.\r<br>In the field “Developer ID” put “Microsoft Corporation” and enter “07C0” in the “Load Segment” field.\r<br>Enter ‘4 in the ‘Sectors To Load field if your etfsboot.com file is 2K is size, enter ‘8 if its 4K. In other words, x = size of etfsboot.com in bytes / 512.\r<br>Click “Build” and youre done!\r<br>\r<br>#How to create bootable iso from bootable usb\r<br>#How to create bootable iso from bootable pendrive\r<br>make iso from bootable usb\r<br>How to create bootable iso from bootable usb\r<br>#make iso from bootable usb\r<br>bootable usb to iso\r<br>#bootable usb to iso\r<br>make iso from bootable usb\r<br>#make iso from bootable usb