My Sony PRS-300 (pink

) is giving me a fit tonight!
1. I can't get it to sync with Calibre. It keeps coming up with a permission denied error and communicating with device error (Errno 13).
2. It won't turn off once I disconnect it from the USB connection and keeps cycling between it's "loading" screen and "opening book" screen.
3. I tried pressing the reset button on the bottom of the reader, and nothing happened. I held it in for a good 30 seconds.
Please help me fix it!