Windows 10: Old LG Flatron Monitor Won't Work With Laptop, But It Used To

How can I tell if an old LG Flatron W2252TQ external monitor is compatible with my old HP Pavilion m7-1015dx Windows 10 home not pro laptop? The external monitor used to work with the laptop a few years ago, then we swapped it with a different external monitor; now we want to use it again and it will not work. It is detected or recognized, but will not work if "extended." If extended, we get the "Analog out of range" error. But we cannot manipulate settings to detect it to change the resolution. It will ONLY work on "duplicate" or "Screen 2" but not with extended. Our Windows is up-to-date.W

:)

 

My Monitor LG model Flatron E 1951 S keeps flickering

My Monitor LG model Flatron E 1951 S keeps flickering

 

LG Intros Flatron M2380D Monitor

LG introduced the Flatron M2380D LED-backlit LCD monitor with TV-tuner. As a monitor, this 23-incher sports 1920x1080 pixels resolution, with 5,000,000:1 dynamic contrast ratio, 250 cd/m² maximum brightness, and 5 ms response time, with a trio of display inputs: DVI, HDMI, and D-Sub. The built-in TV tuner converts it into a conventional 1080p HDTV. The Flatron M2380D should be available in two color options, white (-WH) and black (-BK). Pictured below is the Flatron M2380D-WH. In the Japanese market, it goes for the equivalent of US $307.





Source: PCLaunches

 

External Monitor goes out of range when I close the laptop lid.

It's an old monitor. An LG Flatron W1943SB. I did try to update the drivers, but it says that the latest drivers have already been installed. Also, The problem only occurs when I try to use the monitor independently. It works just fine if the laptop screen
is open as well.