VM -VirtualBox- Kali PAE Guest Boot Error

I have Kali in a VM -VirtualBox- but when I try launching it, I recive the "Fatal Error" listed below.

A fatal error has occurred during virtual machine execution! The virtual machine will be powered off. Please copy the following error message using the clipboard to help diagnose the problem:



The guest is trying to switch to the PAE mode which is currently disabled by default in VirtualBox. PAE support can be enabled using the VM settings (General/Advanced).

Error ID: PAEmode
Severity: Fatal Error

I have explored every part of VM and cannot find the PAE area..

Thx,
ZexxoR

Have you tried whats listed on this guide?
http://raidersec.blogspot.co.uk/2013...irtualbox.html

no, Thanks. I was following the "Kali Linux Official Install" steps, and it said it was in general settings.
However my Windows Vista has removed the VM from my computer on a start-up repair... So I wont be able to use it yet.