System standby problem

[dumisoft]

Hello,
I have a problem with the standby mode of my system.

When I put my computer to sleep, it goes to sleep. But, to wake it up, If I press a key on my keyboard, the system wakes up with LEDs and Fans. But suddenly after 1 seconds, All LEDs and Fans turn off again, Then they turn on again, again after 1 second, All LEDs and Fans turns off. After that, System wakes up with all LEDs and Fans. But there is nothing on monitor. Fans and LEDs keep running continuously. But nothing on monitor.

Can you help me with this please?

My system is,
Intel Core i7 3770k 3.5Ghz
Asus Sabertooth Z77
Cooler Master Hyper 212 evo cooler
G.skill 16GB DDR3 RAM (2x8GB)
MSI GTX 760
Cooler Master 750W PSU
WD 1TB + WD 500GB HDDs
Asus DVD Writer + LiteOn DVD Writer
Cooler Master HAF X 942 Casing
2 x Acer 23" Monitors

Thanks You

 

[kapitalistas]

its call technology. im stopped using pc sleep mode after couple nights i saw pc wake up in the middle of the night.its major problem your not gonna find solution for that.

 

[dumisoft]

its call technology. im stopped using pc sleep mode after couple nights i saw pc wake up in the middle of the night.its major problem your not gonna find solution for that.

Stop using the sleep mode is not the solution