Follow these procedures: After you log on, insert the flash drive in your USB drive. Look for the icon in the notification area near the clock. Then go to my computer and look for removable storage you will see the drive there as E or another letter. Click on the said icon and the flash drive will open as a page. Now hit the restore button and resize the the drive vertically, horizontally or diagonally.
Now open my document folder and restore, resize as above. When you see the file you need click it, hold it and drag it over to your flash drive and release your mouse.