Sony PCG-R505DSK - Manual (Page 104)

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104
Viewing Memory
To view the amount of memory
1 Restart the notebook.
2 Click Start on the Windows® taskbar, then Settings, and then Control Panel.
3 Select Sony Notebook Setup. The Sony Notebook Setup window appears.
4 Make sure the About This Computer tab is open. Memory information is
listed in the System Information box.
✍
The amount of memory displayed in the Sony Notebook Setup screen is not always
correct. The video adapter uses some system memory, and that amount of memory
does not appear as part of the total memory shown in the Sony Notebook Setup
screen.