Sony PCG-GRX560 手册

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页码 186
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. 
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