My cousin has an iTouch Ds, and she hasn't updated this hardware b/c she lost her DS; thankfully she did found her DS in the end ( took almost a month ). I'm not familiar on how to update iTouch, nor does she. Furthermore, she lives in another state, so I don't fully understand what the real problem is. She told me that she can only execute games by using the shortcut menu, after updating iTouch. She doesn't know how to update, but she tried on updating...I asked her how she updated iTouch, and she stated that she replaced iTouch folder with the updated iTouch folder. Now, did she updated iTouch correctly? How would you know that iTouch has been updated? For my experience, I have a CycloDS, and when I add the update file, it tells me that if I want to update. Likewise, it also shows me what version I have.