Computer does not go in sleep mode anymore

[jamesbond00769]

Hi all! Since I installed your software on a desktop running Windows 7 Ultimate x64, i am not able to put it in sleep mode. Any configuration I am not aware to adjust that? As soon I closed the program, it does go reach sleeping mode. Any hint? Thanks in advance for your time. 

[Jeremy Collake]

The 'High Performance' power scheme often prevents sleep too. Perhaps you have been switched to it at some point, and never switched back? Please check that. That's the only other thing I can think might cause that behavior.