[Memory] New installed RAM recognized but not available

[david smith]

I have windows 7, i have 8gb of ram fitted and recognised but only 3.5gb usable why?

 

[misry]

Because you have 32-bit Win 7.

 

[geekapproved]

This is the most asked question in the history of computer forums.

You can't use more than 3.5gb ram with 32bit operating system.