Hi everyone. I received a Sony PRS-700 for Christmas and I really love it and have already read two books on it since I received it. I find this reader amazing. HOWEVER, last night when I was reading (fully charged), it locked up for some reason and I could not get the main screen back at all. I tried rebooting, tried turning pages, tried plugging it in, etc. I was scared to death after my husband spent all this money on this gift, how was I going to tell him I broke it. Anyway, after very little sleep, I came down and got on the internet and could not find anything to trouble shoot. I hooked it up to my computer and the application did not come up. I had to go into the device itself to the database, click on a book for the application to come up. Still no go on the book and the device did not appear for me to eject. After several frustrating attempts, I disconnected and tried the reader again, magically it worked. I have no idea what fixed it or what happened. Long-story short -- has anyone had this problem, what did you use for a resource, and how did you fix it? thanks, ginger