Windows 10: My monitor goes black then changes to Analog??

Syncmaster s22b300 is the monitor model. It seems that when a certain pattern of collors appear my monitor goes black, mostly while playing something, for example in a minecraft world i'm playing, the same spot will turn off the monitor, any ideas on how to help? my pc config is RTX 2060, 16gb ram, i7 3770, i tried updating drivers and running scans nothing shows up or fixes the problem, i didn't saw anything similar in the internet also, maybe is my way of searching that isn't good...

:)

 

Primary monitor randomly goes black

Got a monitor issue. Looked at other posts about this issue be could not find anything addressing my issue. Over the past few months, my primary monitor randomly (no pattern to the issue) goes black but the led shows it to still be working. Secondary monitor is working. Only way to get the primary back is to reboot the computer. I tried reversing the DVI-D cable but no luck, primary still goes black. Regardless of which monitor is set to primary, that is the monitor that goes black. The monitor set as secondary never goes black. Any ideas?

 

My monitor goes black

it was clean windows installtion any way I tried to change some OSD options and the monitor goes black so it is a monitor problem and I am searching for maintenance now

 

Display Blank : Analog Input?????


My new PC has a blank screen with the message : 1. Analog input, cannot display this video mode.

I recently upgraded from Win8.1 to Win10 on my new Dell Inspiron. I have an older PC right next to it with WinXP. Both are using Dell flat panel digital displays. After the install I noticed that the default screen resolution made icons much larger than on the old PC with the identical monitor. So I attempted to change the resolution. When I set it at 1280x1024 to match the old screen, the icons were too close to the left edge and partly chopped off. So I reset it at the resolution suggested by Win10 (don't have access to the actual number, due to blank screen) but it was about twice the normal resolution. When it changed to the new resolution, the screen turned black and displayed the message above. Now my PC is unusable.

I don't know if the problem is with "analog input" or the resolution numbers, but I haven't found a way to go back to the original. I tried F2 and F8 and F12 during bootup. but so far found no way to change video display settings. F2 shows various setup options, but nothing about display. Holding F8 during boot-up goes to the blank screen instead of to Boot Manager or Safe Mode. The button on front of monitor does nothing.

I need help to return the display to its original settings. But without being able to see anything on the screen. Any suggestions?