Sony PCG-R505ELK - Manual (Page 187)

My PC Card does not work.
 Check that the PC Card is installed properly.
 Check that the PC Card is compatible with Microsoft ® Windows ® .
 Use the Sony Notebook Setup utility to disable devices you are not currently using.
 Check that any necessary drivers were installed properly. See Using the Application Recovery CD(s) for more
information on installing the drivers.
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