Windows Phone Emulator 7.1 doesnt open <p>I successfully installed windows phone SDK 7.1 in my pc but when I tried to open the Windows phone emulator it shows an error says "Windows phone emulator is not supported on this computer bcoz this computer does not have the required graphics processing unit configuration. An XNA framework game or page will not function without a graphics processing unit. A silverlight Application may run, but with reduced functionality"</p> <p>I have OS which is win7 ultimate (32-bit), 1-GB DDR-II ram, Intel Dual Core Processor; I know that it needs 3GB ram but I have seen it in a forum that it can also be installed with 1-GB of ram &amp; I don't think there is a problem of ram here but of graphics. I am a newbie in this stuff but desperately wants to learn to create apps please help! </p>