Sony PCG-R505DL 用户手册
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Troubleshooting
This section describes how to solve common problems you may encounter
when using your notebook. Many problems have simple solutions, so try
these suggestions before you contact Sony Computing Support
(http://www.sony.com/pcsupport). Consult the following sections:
when using your notebook. Many problems have simple solutions, so try
these suggestions before you contact Sony Computing Support
(http://www.sony.com/pcsupport). Consult the following sections:
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