Pavilion Entertainment
Why does my screen darker than before in my HP Pavilion PC?
One day I was on my computer and then suddenly opened my laptop and my screen was all dark. Then I tried putting the brightness to maximum and still not get as bright as before. Sometimes they would bright as before, but then goes dark again! Help?
It looks like they're having some problems with the energy to get to the backlight. Light background is what makes it bright or dim. The fact that sometimes work and sometimes do not suspect that it might LCD inverter regulates the amount of energy reaches the light background. 1. Try experimenting with the power connected and then just the battery. This will ensure that there is a button stuck or something. 2. Feel the framework plastic around the lower half of the LCD. It should be warm, even hot, but if you are very hot can be a sign that the investor is having issues. 3. If possible try a different power cable. I think the power cables that are starting to die cause your computer has all kinds of symptoms strange as it was not the power it should. 4. If all else fails take it to a laptop repair specialist.
New HP Pavilion Entertainment Notebook/Laptop – DV6620EA