as you can see if you compare the pictures with those pictures in my first post you will see clearly that they are getting dry.

I have been told that is because of the liquid behide the screen, that liquid was leaking from behide to the bottom and then coming up from botton to top in front of screen which appeared like those black lines in my previous pictires of my screen, and day by day like droping water inside a jug the liquid will take all over of my screen from bottom to top, and they said there is no way to repair it and I have to buy new screen.

I turned off the laptop to open the screen panel and make sure everything is ok with cable and it's connected to the board correctly. but when I turned off the laptop and opened the screen i saw those lines are still there even when laptop is completely off and with no battery, (even I hold the power button for one minute)

I know it's not a Gaming Laptop but since 4 or 5 years ago I'm playing video games with my laptop at least 10 hours per day, every day until now.

The black lines may start glitching before this, but that is fine, because this mist likely means that the HDMI that is hooked onto the computer isn't secured right. After about 10 to 15 mins on the like here [edit] you will see a change, oif all else fails go and see your tech support , ot IT manager.

Awesome job on diagnosing the issue correctly and performing smart troubleshooting before posting your question on HP forums. Kudos to you on that score.

my laptop screen never and ever been damage or scratch by something, I have never throw water, tea or coffee on the screen.

as you can see if you compare the pictures with those pictures in my first post you will see clearly that they are getting dry.

that was what I have been told, but since that day (my first post) which I explained before, when I opened the screen's panel and I tried to wipe out those lines with pressure and became like those black spots until now the size of those black spots never increased, and I'm not seeing any new black lines.

2) what is the causes of this issue? as I said before I did realy care of laptop, my laptop screen never and ever been damage or scratch by something, I have never throw water, tea or coffee on the screen !!!

and the good news is those black spots are losing their black colors day by day which I think it means they are getting dry day by day.

so since no more liquid is leaking and the size of them is getting smaller day by day instead of growing, I think it's not necessary to buy a new screen for my laptop, I prefer to wait more and see what will happen at the end, If one day I see the liquid is start leaking again then I have to buy a new screen and change the screen.

so since no more liquid is leaking and the size of them is getting smaller day by day instead of growing, I think it's not necessary to buy a new screen for my laptop, I prefer to wait more and see what will happen at the end, If one day I see the liquid is start leaking again then I have to buy a new screen and change the screen.

it was growing day by day (like that snake game when the snake eating the cubes becoming longer and longer slowly) (horizontal, from left side to the end of right side, then went one step upper and then from right side to the end of left side and so on, coming upper and upper)

as you can see it was a straight lines before and was growing longer and longer day by day, but now it's not look like line anymore, now they are like black spots, at least they are not growing anymore and their size is same during last few days.

and the good news is those black spots are losing their black colors day by day which I think it means they are getting dry day by day.

I have been told that is because of the liquid behide the screen, that liquid was leaking from behide to the bottom and then coming up from botton to top in front of screen which appeared like those black lines in my previous pictires of my screen, and day by day like droping water inside a jug the liquid will take all over of my screen from bottom to top, and they said there is no way to repair it and I have to buy new screen.

To fix this problem make sure that your HDMI port to game on your computer is connected properly, adn look to mae sure that your comeputer doesn't any fried LCD's or OLED's. If your compuer is a LCD or OLED, you can got to this website and follow the directuons from the website.

that was what I have been told, but since that day (my first post) which I explained before, when I opened the screen's panel and I tried to wipe out those lines with pressure and became like those black spots until now the size of those black spots never increased, and I'm not seeing any new black lines.

it's make me crazy especially while I'm playing games, so I took a cotton buds (like those things for cleaning ears) and tried to wipe those area on the black lines with a bit pressure, then i saw they are moving around.