ovalball wrote:Would it help if I used a 4 or even an 8?
The size of the SD Card has no effect on the speed of the program...unless it is a faster spec SD Card that is supported by your device.
As long as everything fits, and two SD Cards are the same spec, whether it's a 2GB card or a 16GB card...the speed will be the same.
ovalball wrote:didn't delete the save folder because I wanted to keep all my old history
As has been mentioned, there are probably 'old' settings from your other device that Primo has to slog through...possibly slowing it down.
Copy your Save folder to your PC for backup, and then try deleting only the system.ini file from Save\Profiles\01\.
This will 'reset' all the hardware related entries and rebuild them on the next startup so it is specific to the device (you will have to go through initial setup again to set your preferences), but should retain Favorites, History, and other stuff you may want to keep.