Activating a "restart" causes the computer to close (black screen) but blue light on start button remains on and the pc does not restart. This is an intermittent situation: around 50% of the time. A possibly not unrelated problem is that the pc does not go into sleep mode, as specified in the power management profile, after the specified time.
My Computer
At a glance
Windows 7 Home Premium 64 bits
- Computer Manufacturer/Model Number
- Dell XPS8300
- OS
- Windows 7 Home Premium 64 bits