08-24-2010 07:28 AM
The following problem occurred with Power Manager 3.29 installed, on both Windows XP and 7.
1. Put my T400 to sleep/hibernate
2. Wake it up by pressing power button
3. It falls to sleep/hibernate again
4. Repeat step 2, and everything is fine
To sum up, it sleep/hibernate again as it's waken up the first time.
With PM uninstalled, the problem goes. So I think this may relate to the driver. Anyone can help me?