Click here to Download <= click here
1. Remove your current ZA version (in XP use Windows add/remove programs/Windows 7/8 Uninstall a program)
2. Clean your system and registry with the Free Ccleaner.exe
free ccleaner <= click Here
3. Download to your desktop and run the ZA removal tool, <= click here
now reboot computer after running ZA Removal tool.
4. Now Install the latest ZA version without touching any default settings, and
Do Not Restore Saved Settings from the old install.