After choosing a USB cable (mini USB on the other end), quality and reasonable length (about 70 cm), the disc is correctly supplied. Better also plug directly into a USB port and not a USB hub to always supply reasons (must be tested, it can work, depends on machines and hub)
I recommend this product but finally
- Attention to the wiring and USB connection
- Reformat the drive to NTFS is a wise precaution (supplied as standard FAT 32): I tried a massive data synchronization (87 GB) with my sync software "sync allway pro" and it failed to FAT32 after Yet 15 minutes without problems (including same problem found trying to copy the data from the explorer Win7-64), however found no problems with NTFS, place normally and sync smoothly. So highly recommended NTFS format ...
after that, once these simple precautions, it's a good muffler product, which does not heat, very discreet in size
In addition it is very pretty, which spoils nothing