Here is more info: the display adapter is a Radeon X1300/X1550 Series as per the hardware description the machine was sent with. When I look at the display adapter being used by Windows 10, it says,...

I have a disc from when this pc was purchased and it says, "Dell E177FP LCD Monitor", does that help?

I have an Acer X203H monitor and it needs 1600 x 900 resolution or my windows looked stretched and blurry on the screeen? Any fix?

1600 x 900 is not one of the choices when I go to the control...