LaCie USB Key MAX user manual Data Transfers

LaCie USB Key MAX	Interface and Data Transfer Information
User Manual	page 16

4.3. Data Transfers

A data transfer is the flow of data that accomplishes a task, usually related to moving data from storage to computer RAM or between storage devices. During data transfers, it’s best to wait before launching other applications on the same USB 2.0 port. Anomalies may arise with computers that have USB 2.0 controllers that do not conform to OHCI (Open Host Controller In- terface) standards. In any other configurations, we can- not ensure 100% correct operation.

If you experience hanging problems, proceed as fol- lows:

1.Make sure that the USB cable is connected tightly and securely, from the drive to the computer.

2.Disconnect the USB cable. Wait 30 seconds. Recon- nect.

CAUTION: Do not connect USB cables so that they form a ring of devices. There is no need for terminators on USB or devices, so the unused USB connectors should be left empty.

Technical note: Controller - A control- ler is a component or an electronic card (referred to in this case as a “controller card”) that enables a computer to communicate with or manage certain peripherals. An external controller is an expansion card which fills one of the free slots (i.e. PCI or PCMCIA) inside your PC and which enables a pe- ripheral (ex. CD-R/RW drive, scanner or printer) to be connected to the computer. If your computer is not equipped with a USB controller card, you can purchase an external controller through LaCie. Contact your LaCie reseller or LaCie Technical Support (section 6, Contacting Customer Support) for more information.