Question Generic non-pnp monitor getting disappearing again and again

[sunnyraj84348]

Randomly i heard unplugging sound (like when we insert any usb drive) and screen gone black for few seconds, then i heard plugging sound too . After debugging i get to know that generic non-pnp monitor device driver is getting detected and then undetected (saw it in device manager) and showing unknown monitor in display adaptor properties.

I used another vga cable but same issue, insert another monitor again same issue

It has no graphics card (only Integrated one)

i think cpu vga port causing issues because its still detecting integrated graphics card

 

[Ralston18]

Update your post to include full system hardware specs and OS.

Make and model monitor?

Any error codes or warnings via Reliability History or Event Viewer?