Windows 10: Random no signal on monitor

I have an ASUS AMD computer that is new, and in the middle of doing something, my monitor loses signal and my computer plays a beep. I've tried different HDMI cord, and monitor. I'm thinking is the CPU Fan not spinning, am i correct? URGENT

:)

 

Windows 10 Update Installed & Now No Signal to Monitor

Hi,

For us to isolate your concern with your monitor's signal, we would like to know the following:

• When you say "signal", are you referring to the Internet?
• Are you getting any error messages? If yes, what is the exact error message?
• To make sure that we have not missed on anything, what troubleshooting steps have you done so far?

We look forward to your response.

 

Monitor no signal input after crash

Heya!

I have got an issue that my monitor has no input signal after a random crash.

What led up to this is that I was on a website that did some calculations and after about 5-10mins my pc crashed. This hasn't happened before so I was a bit surprised, but then I just tried to reboot and was met with the issue of no signal input.

I only have one monitor, so I can't check if that's defective or even the cable.

My Pc is mainly a pre build from HP, but I did add a 2nd 16gb ram stick from an unknown brand.

Any suggestions are appreciated, thanks!

 

Bizarre "No Signal" message on Monitor. Help would be appreciated.

Interesting. My mouse is Roccat Kova and yet when clicked device manager as you suggested above the "allow device to wake up computer" square is greyed out. But if I do it through HID Compliant Mouse it's already ticked. Both under keyboards (not sure why there are two) are ticked to allow waking PC from sleep. Other thing I noticed under DM is the monitor. Listed not as Acer but Generic PnP monitor and it's location is on NVIDIA GeForce. Is that right?