I am confused. When checking to see if my computer is a 32 bit os or 64 bit os I find I am unsure. I checked the system information and see x64 dual core on the processor line and 32 bit on the system line. What does that really mean? Will a scanner/copier/printer copier work which will only work on a 32 bit os work on my system or do I need to update my system somehow?