Benq G900W Monitor: Settings show as generic non-PnP monitor and

Search Viewsonic.com. The Windows generic driver usually works. If you have a special video driver for your Samsung, it may be interfering. Multiple monitors have to be set up through your display driver. The viewsonic should be available through the device manager.

Good day!

go to display settings then click on monitor tab change graphic monitor to Generic PnP monitor or the installed VGA driver on your computer.

Hi,
I see you are having issues with you LG monitor.
What type of video card do you have on your computer? if I may ask.
And also did the LG Monitor come with a disc to install the Monitor.
The VGA means it is using VGA a a mode or type of cable connection for the Video, what cable are you using? are you using an HDMI connection for the Monitor/LCD or is it the Blue Cable on both ends if it is the Blue Cable then that is using VGA so it will say on VGA meaning it detects the video connection from that cable.
Are you asking because this shows every time you turn the LCD monitor ON , is that correct, if that is the reason it is normal.
The question I see is incomplete? and when you? what happens?windows detected my monitor as generic non pnp monitor and when i installed the inf file for lg monitor and updated and rebound to generic non pnp monitorit says device on vga and when i

My Iiyama Vision Master Pro 450 works with Windows 7 when connected with a VGA video cable that has 5 BNC RGB connectors that attach to the back of the Iiyama monitor. No driver install was needed; Windows 7 shows my Iiyama monitor as a "Generic Non-PnP Monitor" with 1024x768 resolution.

BenQ 19" monitor GENERIC pnP lcd
displays upper part (a 12 cm wide band) lighter than the down part which is normal
the cursor when in the lighter part becomes ghosty and very white

Well with all generic monitors, even after working fine for so long, one day you will wake up plug them in and there it goes no cable connected...
IF that is the case, i usually recommend the drivers first.. Uninstalling the drivers...
Go to manufacturers of the laptop website, more than likely the drivers can be outdated, the actual port is not working and or the monitor is bad, those are the three things that can really happen in this case...

Go to the laptop manufacturers website. Under support and downloads section,
update the driver for the display adapter, and that will resolve any issue with the drivers usually if it is a port issue it can just be outdated drivers as well, so once updated and restarted try connecting back the monitor and see what happens...
if it used to work and stopped test the monitor on another system see if it works if it does then and you already updated your drivers for display on laptop then call the laptop people and see what is happening... but the drivers should be your resolution...
Good luck hope this works for you...

check your resolution settings and change to 800><600 and try again.If it does not work at 1024><768 try loading monitor driver In display properties it should show BenQ FP731 instead of plug and play monitor.
Samir

Are you actually interfacing via the DVI-D connection or the 15 pin analog 'D' connector? Your monitor is equipped with both according to its specs. 

unscrew the monitor check behind the line transformer you will see two buttons for adjustment use them to increase your resolution manually

pls make sure the monitor is shut down for abt 15-30 minutes before you attempt opening it to avoid electric shock