I wanted to upgrade from 32 bit to 64 bit without doing a fresh install as i dont want to loose my previous data on drive. is it possible as i tried to use the windows cd but got windows - Application Error
*The application was unable to start correctly (0*c00000a5). Click OK to close the application
And even clicking OK doesnt close this message so i have to open the cd drive to remove this message.
I have processor of intel core i3