Question about Computers & Internet
Please help me about my mainboard, I have problem, my screen when I turnon my lap-top is black, and all lights is on, I try 3 steps: 1: disconnect AC adapter, 2: remove batery, 3: hold power botton, until that I turn on my computter, but when I agian try turn on lap-top my display is black agian, from HP support tell me that I flesh bios, but after that agian didn't work, in authorized HP service told me then the mainboard didn't work, please help me about that
This is true that the video is integrated into the board and I have been certified by HP too and in this case you need to get the mother board replaced
Posted on Aug 20, 2008
Several things you need to check before replacing actual parts.
First, check the connection to the inverter for the lcd. Sometimes the connection can become loose causing a blank lcd but the motherboard is working fine. Next would be to actually replace the inverter if only the lcd does not power on at all. Even if lcd is blank you can see that the lcd is on but no picture in which case your video card could have failed and in many cases requires changing the motherboard because video is integrated into the board. Good luck.
Posted on Aug 18, 2008
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