General Laptop Motherboard Troubleshooting For Any Brand Notebook
The laptop motherboard is the heart of the computer, every part of the computer relies on the laptop motherboard to function correctly. It maintains connection between every PC component and ensures that things are operating smoothly between them.
Many signs of laptop motherboard failure is that the computer won’t boot up, not reaching the POST test, erratic system behavior, different combination's of components not working. Because everything is connected to the notebook motherboard certain parts may or may not work correctly if the motherboard is faulty so be sure to test those parts before thinking they’re dead and getting new ones. Be sure to do a visual inspection of the motherboard to make sure all cables are seated properly, the fans are spinning, and that the CMOS battery is in it’s proper place. Also check for any broken or leaking capacitors, those can immediately render a motherboard dead. Make sure that all of the jumpers are set correctly as well, you should be able to find jumper information in your laptop motherboard’s manual, and if you don’t have the manual you should be able to find the manual on the Internet at the motherboard manufacturer’s website.
Many of the problems caused by a bad laptop motherboard is also similar to problems caused by a faulty or dying power supply, so be sure to check if the power supply is faulty or swap it out for another to see if your problem is fixed. If you have a spare motherboard you can try swapping out the motherboard to see if that solves your problem, if that’s the case then the motherboard is most likely faulty.
If you think the notebook motherboard is faulty and it is still in warranty you should be able to send it back to the manufacturer for a new one with no hassle, sometimes they might even pay for the shipping and handling if it is a big problem that is happening with a certain line of motherboards.
Make sure that when you open the laptop motherboard packaging... you keep all of the packaging and the box, and if there are any stickers that will void the warranty if removed make sure you do NOT remove them, so that way it is easier to send back.
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i want hp nc6000, dell d600, dell d400. board repiar.
Hello, how are you? There is no board that will fit into all those machines due to the fact that one is a HP and the other 2 are dell laptops. You would end up needing to buy at least 2 different laptop motherboards. The systemboard for the d600 might also be compatible with a dell d400 because they are extremely similar computers. If you were asking about buying a laptop motherboard… I do not sell them and you would have to buy those at whichever place you choose. If you need help in finding the correct part # to order, I will do my best to give you a helping hand. Thanks for visiting.
hi
Have you got any laptop motherboard schematics?
I am looking for a HP DV1000 schematic.
if you are interested I can give you a IBM T60 schematic
thanks tom
tomheg at gmail dot com
i have a sony-vaio,it keeps rebooting.displays the vaio logo,windows xp logo and repeats the same sequence.at this point nothing works on the keyboard.what do think,is it the motherboard or something else
Toshiba A215 laptop. Video not working. The screen is backlit with blue spreading spots. External monitor works fine. I replaced the display but have the same symptom. My guess is that the video interface between the graphics processor and the built-in display is faulty. Before I buy a motherboard, is there any obvious component that could be replaced to correct the display problem? Thanks.
Hi! I’ve got a Fujitsu T4220 which isn’t recharging the battery anymore. AC works fine. Fujitsu wants $500+ to repair, but thought I’d see if I could find a refurb motherboard and install it myself. Any ideas where I can find one. I’m going blind searching the web!! Thanks!
Hello Julie. I found the motherboard you asked about here – its $300 less then what Fujitsu charges here – Fujitsu T4220 Notebook Motherboard
I replaced the motherboard on a compaq presario F764ca with the proper p/n not sure what it was again the nootebook is running ok excetp for a few clitches such as the nootebook is not recognizing the operating saying its an invalid version when i try to install the keys from the rear of the pc it says they are wrong also we tried to run the recovery disc they are also not recognized by the notebook i figured there was a conflict with the operating system and the new motherboard what steps can i take to sesolve the problem
Looking for a 16″ screen for an ACER 6530 laptop. Besides, want to know if video upgrade can be done for this manchine?
I would check google or ebay. You would not be able to upgrade the video in the machine without major problems and annoyances from my experience.
On a HP Pavilion dv9410us Notebook PC with NVIDIA GeForce Go 6150 (UMA)Video Graphics Is it Integrated on the motherboard or on a card by itself? I think mine is not working because when it starts up all i get is a black screen and if i hit f2 when booting to go to the BIOS i get nothing but black screen
thanks very much for solving my problem i realy appreciate for what you have done for me. once agian thanks very much
please contct me as i am running an service centre in bbsr and in need of all nb spare.
what can i do for you? do you have the part number of the laptop motherboard needed?
I bought a computer which is an HP DV2800 artist edition, But when I check the compter it says it is a Compaq Presario V3700, the sticker say HP Pavillion Dv2800?
bought a computer which is an HP DV2800 artist edition, But when I check the compter it says it is a Compaq Presario V3700, the sticker say HP Pavillion Dv2800?
just replaced my motherboad in my laptop and I cannot get it to boot. it seems the keyboard is not working and the display does not work. I have a compaq presairo cq60.
I am looking for a motherboard for my Lenovo Ideapad y430 2781. I can’t seem to find one anywhere.
Anybody knows where to find the correct motherboard model for sony vaio vpc-f11z1e? Thanks
It can be so many things that’s its hard to fix over the internet. Something could not be plugged in fully or when put back together a piece could of been left out. Can I ask how you know the keyboard doesn’t work if there is no display, this might be able to help me help you better. Thanks.
James,
The part number you need for your IBM Ideapad Y430 is LA-4142P which I found on ebay for a great price. Hope this helps,
Hi What can i do to most Dell Laptop wen i av good charger and a good charging port.Is there any IC that is responsible for that effect and what can i do to rectify that can of fault
i had a problem in my toshiba laptop continous beep come when powe come i need asloution with systmatic diagram of it help me