Did set smbios to imac 13.2 and now Osx does not read (ex)fat or ntfs anymore. #iATKOS #ML2

The default was macpro early 2008, but I did set it to imac 13.2 with Cameleon Wizard. After that OSX only shows the OSX disk in the devices section of finder. It does not see my ntfs and exfat partitions anymore and also fat32 and exfat formated usb drives dont show up anymore in finder.



When I put a fat formated usb drive in the slot I can see it in the Hardware section under USB, so OSX sees the disk it just does not read fat or ntfs anymore.



Any ideas how to fix this and keep the imac 13.2 settings?



System:

OSX 10.8.3



MB: Gigabyte z77m-d3h

Processor: Intel i7 3770

Mem: Corsair 8GB, DDR3 1600 Vengeance LPK2

HD OSX: Samsung 200GB HDD

HD other systems: Samsung 840 - 120GB /Seagate Barracuda 500GB

Video: Asus GTX660 TI-DC2OG-2GD5