I've a lot of softwares on my Mac, so, I've forgot to check some of them before upgrading MacOS to Mountain Lion (from Lion) Since Mountain Lion, VirtualBox throw this message when I try to open it: ...
I currently find my new computer a bit slow when it comes to my number crunching requirements. Also, I find my computer painfully slow when it's running VirtualBox. My budget is around $500. Newegg ...