Windows 7 Does not reload after hibernation/sleep

[pragnesh89]

This happens very frequently. It happens on and off. I am running Windows 7 professional on Dell Inspiron E1505 and when my computer goes into hibernation ( it doesn't matter if it's on battery or plugged in), sometimes I can reload the computer physically. Sometimes or most times, it shows a black screen and I have to manually shut the PC up and then reload it losing everything which I had before going into hibernation.

 

[PompeyFC]

had this problem using win 7 ultimate 64 bit

I disabled hibernation and changed the power settings so my PC will not sleep but things like the monitor will switch off etc and it will goto screensave mode

now its fine

 

[ManyBeers]

This happens very frequently. It happens on and off. I am running Windows 7 professional on Dell Inspiron E1505 and when my computer goes into hibernation ( it doesn't matter if it's on battery or plugged in), sometimes I can reload the computer physically. Sometimes or most times, it shows a black screen and I have to manually shut the PC up and then reload it losing everything which I had before going into hibernation.

Just had a similar issue with my pc and it turned out the power supply was failing. I replaced it and everything is back to normal. Maybe yours' is too.