Hp le2201w lcd monitor display horizontal lines

See this... http://www.help2go.com/forum/computer-help/109000-osd-menu-pops-up-suddenly-monitor.html
and this... http://h30434.www3.hp.com/t5/Desktop-Audio-Video-Monitors/OSD-Menu-keeps-popping-up/td-p/340738
and this... https://uk.answers.yahoo.com/question/index?qid=20080531045826AAswEyb

lego

It would be more economical to purchase a new or used LED/LCD display rather than wasting money on an old CRT monitor.

There is a large board attached behind the LCD panel, the video enters and is processed on that board and distributed to the display screen, when there is a disruption in the processing it involves the panel that is tied to the main itself. If the video cable is detachable from the monitor and computer you can try to sub it for any change. Problems of this nature usually exceed the price of a new monitor and better just to replace it for a new one.

Unfortunately, your display problem is not repairable, except by replacing the display panel itself. What's happened is that something in the electronics built in to the display panel has failed, and it's keeping that column of pixels stuck on all the time. There isn't any way to get at those electronics to repair them, so the only cure is a new display.

This kind of defect would be something that the manufacturer would fix if the monitor was still under warranty. Yours is probably out of warranty, but it can't hurt to check your owner's manual or the HP website, and see if there's any hope. If your monitor is past any warranty, it's time to look for a replacement.

I wish I had a more positive answer. Thanks for using Fixya anyway!

1. Connect an external monitor, check if display is OK.
2. If Display is OK, no horizontal lines then your LCD need to replace.
   

This could be a hardware issue with the LCD screen of display card. To confirm the same, connect an external monitor and check if the same line appears on external monitor. If external mitor works fine, then its a LCD defect. If you have same issue on both LCD and External monitor, then it could be due to display card. In either cases you may need to take to service center.

Sounds like it's not scanning vertically, probably not worth the money to have a monitor fixed. Time to get an LCD. :-)

Cl;ick on Link Below, Good Luck.
LCD Help

Helping you with questions and issues you may encounter with computer LCD displays. ... you would receive a solid black line going vertical or horizontal.
Please dont for get to Vote, Thank you

The LC display is bad. The monitor will have to be replaced.