Sony VGC-RB64GY - Manual (Page 79)

Why is my computer running slowly?
 The computer's responsiveness varies depending with the number of software programs that are open and running.
Close any programs that you are not currently using.
 Increasing the computer memory may also help. For information on installing memory, please see the online VAIO
User Guide.
To access the online User Guide:
1. Click Start in the Windows ® taskbar, click VAIO Support Central.
2. From the VAIO Support Central menu, click VAIO Documentation.
3. Click VAIO User Guide.
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