Windows 10: PC loses signal to monitor

While I play a video game, FPS in game start dropping and the monitor loses signal, but the PC is still working. Today I tried the thingy with Capslock and after I pressed it two times, my PC stopped. After I turned it back on it booted, but a black screen appeared and not the logo and after that it rebooted itself and now it's working. I can't play video games at all anymore.

My CPU is i5-3450 3.10 and graphic card GTX 650.

I had this problem even on previous version of windows.

I can watch movies and videos on chrome fine, but when I play games the hell unleashes.

Please help me *Sad.

:)

 

windows 10 not finding second monitor

Unfortunately none of the above fixed the issue. When I boot up my computer, both monitors work, however once windows takes over, my first monitor loses the signal, and only my second monitor continues to function.

 

Monitor losing signal from the laptop when laptop sleeps

I have a Lenovo laptop that I dock in order to use my two Dell monitors. When the laptop goes to sleep, the monitors lose signal from it and nothing I do brings the signal back. I had a docking station at my last job, and if I left my office for an hour
or so all I'd have to do was hit the enter key and it would bring back up my login screen. I have to have my computer password protected so I can't change the settings such that it never sleeps, but I'm not sure how exactly I should have the settings such
that the monitors don't lose signal. I really need the "idiots guide" for this, ie exactly what I need to set and how. Thanks

Cindy

 

Try to disable hibernation and check if there is any malware on the system.

 

Already done all of that, but it seems like changing my resolution to 1600x900 may have fixed it, at least for the moment. Don't mark the post as "Solved" yet, because the problem might re-appear.