is set to allow the computer to turn off.
Go to Control Panel, Device Manager, Network Devices, right click on the adaptor, select Power Managment.
I searched the forum, and found 1 other person that had this issue, but nobody that attempted to resolve it.
I have changed my power settings to turn off the screen after 10 minutes of no use, and sleep after 30. It used to work flawlessly.
Lately, I get back to my computer, and the screen is off, but it certainly is not sleeping. So this morning, I tried to manually make it sleep. It began to power down, and I believe it successfully entered sleep mode for about 1 second, then it powered back on. A second attempt yielded the same result. I doubt its the mouse... however I havent tried to enter sleep mode with it disconnected, so I suppose I can't rule it out entirely.
Any help would be much appreciated! Running the 64bit RC.