MacBook won't wake up from sleep and Bluetooth Settings (Possible fix)

Hi,
I rest my SMC as per the instructions. I've done this a few times before and it my system sleeps one time correctly then glitches as previously noted. However, this time I did not use any Bluetooth device but I was connected to the internet via my wireless router. The computer has successfully entered 'sleep' and woke up several times without a glitch (white light flashing in front during sleep).
I the tried various Bluetooth settings starting with switching ALL the choices listed under the Bluetooth Advanced tab to off. I then switched on my Bluetooth mouse, used it for a while then I switched off the mouse (Microsoft Notebook Mouse 5000) and waited for the laptop to give the 'lost connection' notice. Once the notice disappeared I close the lid and the system entered sleep again (white light flashing in front) and woke without a hitch.
Next I restored the default Bluetooth Advanced tab settings including the ‘Allow Bluetooth device to wake system’, reconnected the Bluetooth mouse and used it for a while before closing the lid and placing the computer in sleep mode. I left the mouse on. Something very interesting happened…….the system properly entered sleep mode with the front white light flashing, I then intentionally moved the Bluetooth mouse and the system tried to wake with the lid closed. I saw the Apple logo light up briefly then shut off AND I also heard the Superdrive mechanism respond. The white light in the front of the system stopped flashing and just stayed on. The system would not wake. I had to hold the power button down till the white sleep indicator light shut off the boot the system back up. It is important to note that I DID NOT reset the SMC.
Once the system rebooted I made one change to the Bluetooth Advanced tab settings, Specifically, I switched off the ‘Allow Bluetooth device to wake system’. I used reconnected my Bluetooth mouse by turning it on. Used it for a while then closed the lid. The system entered sleep again (white light flashing in front) and woke without a hitch. The sleep mode works equally well now if I close the lid or select sleep from the menu.
I realize this may not help everyone but it has aleviated this problem, at least for the present on my system. I hope this helps some folks as well as the Apple techs.
Joe

Hi,
Just an update, it has now been one week since I modified my Bluetooth setting as per my post above. The computer is still going to sleep and waking without problems.
Joe

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