It was working fine, but after i restarted my computer it stopped working. When my charger is not plugged in it works fine, and when I tried it in safe mode the screen did not go black at all.
Did you remember if you had the same luminosity level with and without the power charger?
Maybe a faulty lamp or inverter if its a non led screen
When is safe mode pc works with standard vga driver not your own
SOURCE: laptop screen goes black ,but when charger is plugged in it works
This particular model of Hp was shipped with a bad inverter. You can
check out the link below to another forum with users with the same
problem.
http://forums.majorgeeks.com/showthread.php?s=2d48836d2fa4bb298f0d0f8261490630&t=108320&page=2
In
order to fix the problem you just need to discount the old inverter and
it should work according to what I have read. The link to the manual
is listed below.
http://h10032.www1.hp.com/ctg/Manual/c01035657.pdf
SOURCE: Dell Laptop Charger, wont charge bat. but keeps computer running.
The center of the connetor for the AC adapter to the system has a very fine wire that is the sensing wire for the battery charger. It ID's the type adapter connected to the system. If the wire is bent or broken, the system cannot ID the adapter and the battery charger will not function.
If the wire is bent or broken, then replace the AC adapter. ALso try a different adapter and see if the issue occurs with it. If the issue happens with more than one adapter or if this adapter functions normmaly on another system, then the motherboard will need to be replaced.
SOURCE: Dell latitude d600 screen goes black during boot
ok after you have booted in safe mode do a restore to a date just before the last day it worked properly and try that restore is found here
start/programs/accessories/system tools/system restore
hope this helps
SOURCE: Dell Laptop Charger, wont charge bat. but keeps computer running.
Hi there.
In some cases batteries tend to not charge up because one of the cells are damaged or drained to the point that they will not charge at all.
In other cases it can be the power board on the laptop motherboard itself which can have gone faulty, the only way to tell is to obtain another battery (preferably new) and see if it will charge the new one, if it does then you know that the battery is faulty, if it doesn't then you will have to take the laptop into a shop to be looked at.
This is the only way you are going to be able to work out which one of the two is the cause.
Good luck and thanks for using FixYa!!
SOURCE: My computer is dead, plugged into charger, but not charging
not sure if this is still good enough since the post is quite old, but if another charger also does not work, you either need to get a new battery, or get a replacement motherboard. If another battery is also not being charged on your laptop, the motherboard charging mechanism is faulty. one last try before you replace the motherboard is to check for a BIOS update which you can find by going to support.dell.com, go to the drivers page, input your service tag and look for the latest BIOS for your system. be sure to try to install the update with the charger connected and see how it goes.
rodietom
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