Entering power saving mode problem in Dell PC.

[vishwakarmaakash190]

Hey guys!
I have a problem in my Dell PC.when I turn it on then it display entering power saving mode and monitor would be off.What problems can be happen.
Please suggest me soon.I need answer. I have done RAM out and in and motherboard cell out, in, but doesn't happen anything.

 

[william p]

See if you can enter Safe Mode (F8) and see if it happens there. Check monitor ables and video card seating. Check all PSU connections, and swap out the PSU if you can.

 

[vishwakarmaakash190]

See if you can enter Safe Mode (F8) and see if it happens there. Check monitor ables and video card seating. Check all PSU connections, and swap out the PSU if you can.

I have done it all,but nothing happen.Sometime it display but when I turn it off and on then show s same problems.