[CRITICAL] Windows XP VM Won’t Start

[Asquenn]

I was not able to attach a log file for this; the log is empty. Let me describe the issue. When I make a new VM with Windows XP on it, with sufficient RAM, CPU, Disk, and the correct ISO, it says invalid settings detected. I hover over it and it leads me to System/Acceleration and it tells me to uncheck Hardware Virtualisation. Fair enough, I toggle it off. The invalid settings error persists at the same place. Here are my specs:

Windows 7 Home Premium SP 1 Build 7601 Lenovo Ideapad 2010 (x64 based) Intel Core i5 CPU, M480 @ 2.67 GHz, 2667 MHz, 2 Cores BIOS Version LENOVO 29CN35WW(V2.12), 8/12/2010 SMBIOS Version 2.6 8 GB RAM

I am also on the latest stable version, 6.1.4r136177 (Qt5.6.2)