Hi All, Long time reader, first post, please be kind. OK so late last night I while watching tv I had difficulty turning on the A500 with the power button. Finally got it on after a few attempts and started streaming commentary for the game I was watching. When it was time to turn it off, I was unable to power down with the button, the tablet was asleep so I had no way of turning the tablet off!!!! I researched this problem and can see that many people have had an issue with this button "moving" from its mounts. So I carefully opened the device, found the button laying back at an angle, just as my research had indicated. The button was still working as I was able to press it with my screwdriver, unsleep device, stop the streaming and then held the button down to turn off the device. I then proceeded with the fix, carefully returned the switch to original position and placed some glue underneath the switch to hold it in place. Once the glue had dried I was able to press the button no problem... problem solved I thought. Reconnected the battery, replaced the back cover and...... no power. I can not press the button as original and hear the click..... but no power. Tablet will charge so I think it is operating OK, other than the button. Any idea's where I went wrong? Any way to test the tablet? anyone know how I can short the switch connections to simulate a button press to ensure I have not killed the tablet? Any help or suggestions appreciated.... naturalman.