Acer ACP45 USB port replicator Manual de usuario descargar pdf (Pagina 18)

Acer Port Replicator

• Each USB port is equipped with over-current

protection. Should a USB device draw more current

than the USB port can supply, the port will shut down.

To re-enable the port, unplug the device and go to

Device Manager or to the message in the system tray

and choose the Reset option. You can then plug the

device back into the USB port. If a shut down reoccurs,

check the power requirements of the device.

Verifying Devices are

Installed

You can view the devices installed on the port replicator

from the Device Manager window in System Properties.

Right-click My Computer, Properties, then click the

Hardware tab, and then the Device Manager button.

From the Device Manager window, expand the following:

• Human Interface Devices - displays keyboards and

pointing devices: mice, trackballs, and joysticks

• Keyboards — displays PS/2 keyboards

• Mice and Other Pointing Devices - displays PS/2

mouse

• Network Adapters — displays ASIX AX88772 USB 2.0

fast Ethernet Adapter

• Ports (COM & LPT) — Prolific USB-to-Serial Comm

Port (COM X)

• Sound, Video and Game Controllers — displays

C-Media USB sound device

• Universal Serial Bus controllers — displays the other

devices installed for the port replicator and generic hub

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Acer ACP45 USB port replicator Manual de usuario Pagina 18