Originally Posted by kaznelson
echo 0 > /var/local/upstart/lab126_gui.restarts
mv -f /opt/amazon/ebook/lib/AdManager.jar.bak /opt/amazon/ebook/lib/AdManager.jar
That looks correct to me. You should append some line which allows you to verify that the script was actually run - like "touch /mnt/us/kaznelson.ok" or "cp /opt/amazon/ebook/lib/AdManager.jar /mnt/us/", or whatever. If it does work, then it's likely that the lab126_gui.restarts is not the correct file anymore. Try with "rm -f /var/local/upstart/*.restarts" ...
Or, in the worst case, you can go for the brutal method:
dd if=/dev/zero of=/dev/mmcblk0p3 bs=4K count=1K
However, I cannot guarantee that this will work on the PW (it does on the Touch). In the worst case, it could make things even worse. You have been warned, so use this at your own risk (if at all).