Toshiba toshiba satellite l550/ satellite pro l550/ satellite l550d/ satellite pro l550d series

	Troubleshooting
Problem	Procedure
USB device does not	Remove the USB device from the computer and
work	then reconnect it to a free port in order to ensure
	it is firmly attached.
	Ensure that any required USB device drivers are
	properly installed - to achieve this you should
	refer to both the device documentation and the
	operating system documentation.

eSATA device

In addition to the information in this section, please also refer to the documentation supplied with your eSATA device.

Problem	Procedure
eSATA device does	Remove the eSATA device from the computer
not work	and then reconnect it to a free port it in order to
	ensure it is firmly attached.
	A connected eSATA device may not be
	recognized if it is connected to the computer's
	eSATA/USB combo port while the computer is in
	Sleep Mode or Hibernation Mode. If this occurs,
	disconnect the eSATA device and then reconnect
	the device while the computer is turned on.
	Ensure that any required eSATA device drivers
	are properly installed - to achieve this you should
	refer to both the device documentation and the
	operating system documentation.
	If you are still unable to resolve the problem,
	contact your reseller, dealer or service provider.

User’s Manual 9-17