
but then when i let the download tool running to format the USB drive and install ISO file, the process failed and then my USB drive could not be read anymore, my laptop can no longer display the space of USB and no longer be able to access to it. So I pluged the USB drive to another laptop and use Windows 7 USB/DVD download tool ( i followed an instruction on internet).

I just bought a new Usb driver Kingston data traveler 100 G3 (16GB) and intended to use it as a bootable USB to boot Windows 7 to my laptop (i installed Chromium OS Cloudready on the laptop before).
