Satellite L850-D2S - 8 GB of RAM but only 2.72 GB available

D2S-L850 satellite PSKG8R-03S003RU. Windows 8. It's a 4 GB of RAM. In the 'system information' was written 4 (2.72 available) RAM. Set the bar for another 4 GB. He was 8 (2.72 available) RAM. Why only 2.72 available?

How do you ensure to use more RAM? Sorry for bad translation.
I am from Russia

The laptop supports max 16 GB of RAM. So you should be able to use max RAM 2x8GB
I think you should try this:

1. press Windows + R key.
2. then type MSCONFIG
2. System Configuration window appears on the screen.
3. click on the tab named "boot".
4. click on "Advanced Options" and uncheck the box 'memory Maximum.
5 reset

I hope this helps, your comments would be appreciated

Tags: Toshiba

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