Sony PCG-GRX580P - Manual (Page 160)

My PC Card is not working.
 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.
 If you are using two PC Cards, use the Sony Notebook Setup utility to disable the devices you are not currently
using.
 Check that any necessary drivers were installed properly. See Using Your Recovery CDs for more information.
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