Windows 7 USB/DVD Download Tool error: We were unable to copy your files. Please check your USB device and the selected ISO file and try again

Having issues with formatting an USB drive for Windows 7 USB DVD download tool?

Getting this error message?
Windows 7 USB/DVD Download Tool error: We were unable to copy your files. Please check your USB device and the selected ISO file and try again



Perform these easy steps and get the problem sorted!

NOTE: Be very carefull you select the proper disk, if you select a wrong disk you may lose all your data!

1. Start command prompt as Administrator and type diskpart (or open diskpart directly from 'Run'
2. type  list disk
3. type select disk  and number of your USB disk ( like select disk 1 )
4. type  clean
5. Convert gpt (only if you need gpt!)
6. type  create partition primary
7. type  select partition 1
8. type  active
9. type  format quick fs=fat32
10. type  assign
11. type exit  to exit the diskpart utility
12. type exit  to close command prompt

Sometimes it happens that a drive letter isn't assigned properly, you can add a drive letter as you would do normally trough disk management.


To download Windows 7 USB DVD download tool, click here