I have windows 7 ultimate on my system. Whenever I switch on the power button, I get "Starting Windows" screen which stays there for 2-3 minutes, then the LED lights of the CPU goes off for 3-4 seconds and it starts again automatically without me doing anything. This second time, it shows me a screen which reads the following:
Start Windows Repair
Launch Windows Normally
I click on "Lanuch Windows Normally" and it boots successfully this time. Some of the times I have tried restoring it using Windows System Restore, also tried the second option - "Start Windows Repair".
But still, every time I switch on my PC, I see this sequence of events happening and it never starts the first time.
Some test results:
When I restart, it works.
When I shut down and immediately turn on, it works.
When I shut down and turn on after 5-6 minutes, it works.
When I shut down and turn on after 14-15 minutes, this sequence of events happen again.
Please help me diagnose, what's the problem?