Posts Tagged ‘little known fact’

How to force Windows 7 to use the entire available RAM

It is a little known fact that Windows 7 doesn’t use the entire available RAM by default. For example if you have 8GB of RAM and a 64-bit Windows 7, it will use around 7.1GB of it (in the case of 4GB of RAM and 32-bit Windows 7, it will use around 3.5GB). The reason for this behavior is not completely known, but it is quite possible to alter it – to force Windows 7 to use all available RAM.
How do we do this? First, open the Start menu and enter msconfig in the start search box:

and hit Enter. The System Configuration window will open:

Navigate to the Boot tab:

Click the Advanced options button. A new window will open:

In the BOOT Advanced Options window check the Maximum memory option:

Click OK to close the boot options dialog and another OK to close the System Configuration window.
Restart your computer for the changes to take effect:

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Check energy efficiency in Windows 7

It is a little-known fact that Windows 7 has a built-in feature which lets you diagnose your energy efficiency. This allows you to see the most important issues associated with your battery and will give you hints about how to improve your battery life. Read the rest of this entry »

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