I get a box that says ''Out of Frequency Range''

Try changing your monitor preferences, such as resolution, and frequency. If that not help try install latest graphic drivers for Your laptop.

Hello

It sounds like you have two separate problems.

The first one is the "out of range" issue. This means you are trying to display a screen resolution that is too high or too low and your monitor cannot display any image. Reboot your computer with another monitor or into safe boot mode and change the resolution to an industry standard (800x600 / 1024x786) and then see if your monitor will display the image. Once you can see the image on your monitor, you can make adjustments and it will automatically revert back if you cannot see the new display settings.

Update your video graphics card drivers to get the best possible resolution.

As for the buttons on the front of the monitor not working, this may be caused by the "out of range" issue above. It could also indicate that your monitor may be going bad. Try the above steps - if you get no image from the monitor, try moving the monitor to another known good computer and see if the button functionality works after it displays an image.

whatever you are trying to attach to the tv is set to the wrong frequency. If it is a computer you need to change the video settings by attaching a known working monitor and selecting another resolution. You will have to keep trying if the new resolution doesnt work. trial and error is your only option here. it will work when you have a system that displays within that frequency and in a supported resolution.

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This problem arise when your computer AGP driver not adjust monitor frequency.you fix it restart your computer and run safe mode settings resolution area(must be choice less area)or select 1024X768 pixel monitor frequency 60Hz press apply set OK.restart your computer.Run again normal mode.May be fix your problem.

when i always on by pc. then i get this massage that HV frequency over range. y? this problem plz solve to that.

change frequency setting to 60hz from the option of graphic setting using another monitor then agin connect your problematic monitor.
step1.open properties on desktop using right mouse click.
step 2.goto last tab (setting)
step3.goto advance optinion
step 4.goto third tab(monitor)
and there is option of frequency change it to 60hz save it and press enter.
now shutdown computer then connect your screen goes monitor check it.hope it works.
when screen black its mean the range of signal frequency higher then compatible frequency.

Good morning! please try to review/check the operations manual of your LCD monitor, wherein proper set-up settings of Frequency range can be noted. best regards.

the lowest resolution is not always supported. by the range maybe referring to the frequency. change that, that should work. if you are not sure, look at your monitors manual, it will tell you resolution as well as frequency optimal settings

1. change the system frequency 60 Hz

2. settins change 1024 by 768 pixels

Check if motherboards you connect the monitor into has a video signal frequency range that the monitor supports.