My Durabook laptop has multicolored vertical lines down right side of screen. What could this be?

If you wish to get some details; check the site linked here. Pull up older posts. http://electronicshelponline.blogspot.com/
Line, faults & possible causes to LCD & Plasma screen are given with illustrations. You can get an idea about the fault to an extent.

If you wish to get some details; check the site linked here. Pull up older posts. Surf the site with patience. http://electronicshelponline.blogspot.com/
Line, faults & possible causes to LCD screen are given with illustrations. You can get an idea about the fault to an extent.

Ribbon connector(s) on screen inside may be loose...
Make sure its off and been off for a few minutes in case there is high voltage present!

If you let me know in which location of the screen is located I can assist with the possible cause since the vertical line can be caused by different items based on where its located on the Screen such as center of screen, or far right side or midle of the right half side of the screen. Reply to this same post with where the line is located and I will assist you with it.

Your LCD panel is cracked. It needs to be replaced. Generally physical damage to LCD panels is not covered under warranty by manufacturers, so you are better off going to a PC repair shop and have them order the replacement screen for you. If you are comfortable taking apart the system you should be able to find a replacement screen on ebay.

This is something wrong with the t-con board, T-con board is a part of the panel, the part # is not available, but the Panel mode is LTA520HB0, part # 75011258 cost approx $3,210.13.
If you need more information, please write it down here.

Same problem. many multicolored vertial lines on the screen, but I haven't dropped it.

This is an issue with your LCD cable that hooks your LCD to your motherboard.

You can try this site for the part.

http://www.laptopking.com/lcdlist.asp

Connect an external monitor to your laptop. If the problem appears only on the display of the laptop and not on the external monitor in the same time that means the video card is ok and the problem could be : the screen of the laptop or the invertor or the cable that attaches the screen to the mainboard. Have it checked by a professional.

Just a shot in the dark, but if you are using component video cables, double check that they are in the correct inputs and outputs. If this doesn't work or you are not using component video cables then I don't have any other ideas as of now.