Windows 7 RAM problem

[amitgoyal]

I have 4GB of ram but windows 7 Professional is showing

Installed Ram -- 4.00 GB(3.00 GB usable)

help me out in this





Note : Also attach the clip of this

 

[Tews]

You are using a 32bit OS .. it is not able to address the full 4gb of ram... you would have to install the 64bit version to utilize all 4gb of RAM ...

 

[bagavan]

Install 64 bit edition of windows 7 Professional.

For more information have a look at this thread

http://www.sevenforums.com/general-discussion/86886-32-bit-vs-64-bit-comparison.html