Excellent record, fast enough

Unformatted delivered it is not recognized by Windows 7 and you have to do a little manipulation as indicated on the disc itself. When that we know help. I ordered two, the first was never delivered to me, but deposited in the mail without my being aware. And on my product monitoring had been delivered to me on time. I find it particularly disingenuous of Chronoposte. By doing a little investigation (15 days), I found traces its deposit at the post office. The second arrived safely and on time, I used it to make backups of my hard drive.