No video after power went down

[abelsalazar]

Hi, Ive been getting this problem since i first bought my pc and ever wondered how to fix it for good.

When the power goes down in my house or I unplug the pc from the power outlet it stops showing any video when I try to turn it on again (after pluggin it back in or fixing the electricity issues). It does turns on but shows no video, "no signal" message is shown on my flat screen.

Some times I've fixed it by restarting it a few times, some other times when I though my graphic card was damaged I change it for another GC which solves nothing but when I put the one I use back in, it works.

My hardware is:
Motherboard Asus m5a97 r2.0
AMD Fx 6100
Nvidia Gtx 760
8gb corsair vengance
1tb hdd (dont remember which brand)
Using hdmi cable with a sharp flat screen.

Hope someone knows how to fix this.

 

[seanspotatobusiness]

Do you get any beeps from the motherboard? If you don't have a speaker plugged into the motherboard header then you should consider getting one because it may give a hint as to what is going wrong.

 

[abelsalazar]

Do you get any beeps from the motherboard? If you don't have a speaker plugged into the motherboard header then you should consider getting one because it may give a hint as to what is going wrong.

No, I don't get the beeps. And yes, I do have the speaker on my motherboard. But fans, liquid cooler and graphic card fans go on and all lights are on too.

I just fix it this time by unplugging the motherboard power source and plugging it back in because I tryed restarting it and turning off and on the power source and it didn't work.

 

[seanspotatobusiness]

Do you not get a beep when the computer boots properly? It's supposed to beep once when POST completes successfully.

 

[abelsalazar]

Do you not get a beep when the computer boots properly? It's supposed to beep once when POST completes successfully.

I do get the beep when it boots properly. It just doesn't when this problem is happening.