Iphoto Update Requires Apple ID I purchased it with, but It came with my computer
So I purchased my Macbook last year and it came with Iphoto installed. I just installed the OS X Mavericks and now my iphoto wont open. I've tried updating the new Iphoto, but it keeps asking me to log in with my Apple Id that I used to purchase. ( again, I didn't purchase it, it came with my computer) Is there a way that I can get around this? I want to update my Iphoto but I don't want to buy it if It came with my computer.
MacBook Pro with Retina display, OS X Mavericks (10.9.1)