Any PC owner having issues exporting to QT due to its not liking using multiple CPUs, heres a great solution. http://www.techrepublic.com/blog/window-on-windows/change-the-processor-affinity-setting-in-windows-7-to-gain-a- performance-edge/5322…
This allows you to avoid doing a fix in Bios which affects the whole computer. Instead it only affects a single process. In this case qt32serve.
I tried it and it works.