Reference; Troubleshooting - Sony Vajo VGC-LT20 Series User Manual

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Reference
Troubleshooting 15
This chapter provides notices, troubleshooting tips, and warranty and
compliance information.
Microsoft® notice to end users
This product is protected by certain intellectual property rights of Microsoft. Use or distribution of such
technology outside of this product is prohibited without a license from Microsoft.
Content owners use Windows® Media digital rights management technology (WMDRM) to protect their
intellectual property, including copyrights. This device uses WMDRM software to access WMDRM-
protected content. If the WMDRM software fails to protect the content, content owners may ask
Microsoft to revoke the software's ability to use WMDRM to play or copy protected content. Revocation
does not affect unprotected content. When you download licenses for protected content, you agree that
Microsoft may include a revocation list with the licenses. Content owners may require you to upgrade
WMDRM to access their content. If you decline an upgrade, you will not be able to access content that
requires the upgrade.
Troubleshooting
The following troubleshooting tips may help if you experience problems.
ATI Technologies Inc. documentation contains helpful installation/
configuration tips and other valuable feature information. Please contact
your PC manufacturer for more advanced troubleshooting information.
LEOs on the ATI TV
Wonder™ Digital Cable
Tuner and the
CableCARDTM are off.
ATI TV Wonder™ Digital
Cable Tuner LED is red.
ATI TV Wonder™ Digital
Cable Tuner LED is
flashing.
ATI TV Wonder™ Digital
Cable Tuner LED flashes
and changes to solid red.
• Make sure device has a power connection.
• Power cycle the device by unplugging and
replacing the power connector.
•
Make sure the USB cable is connected
properly.
• Power cycle the device by unplugging and
replacing the power connector.