Question about Lenovo G550 PC Notebook

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My lenovo lcd sometimes dosent work

When i reboot my screen evreything works just fine but when i tuch the screen or move the computer/ the screen start to changing colors. i mean full solid red/green/.... with no picture. it keeps changing colors/ note that if i do not tuch it the picture is great i can ear windows trough the speakers so no problems there. please advise many thanks ori

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  • 82 Answers

Hey, i think there exist the problem with the latch connecting the screen and board... anything of loose connection or internal damage kind of thing....

Posted on May 04, 2013


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Posted on Jan 02, 2017


SOURCE: Lenovo Y510 keyboard not responding

first try to search a new material with configuration panel ,if you don't find anything replace it at your resseller

Posted on Dec 15, 2008

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SOURCE: Lenovo 3000 v100 keyboard problem

sound like a connector problem .. see this website for the removal instructions

Posted on Jan 08, 2009

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SOURCE: Startup Problem with Lenovo 3000 N200 with Vista

You would need to reinstall Vista together with the device drivers and programs to get a laptop functioning again.
You need to backup your data before you reinstall Vista but since you cannot boot up and get into Windows, you need to remove the hard drive and connect it to an USB hard drive adapter and then plug it into a working computer's USB port. This computer should see this hard drive as an external hard drive (provided the hard drive is OK). You can now see the various folders and files, copy your data files to a USB memory stick or burn them to a CD.
Insert the hard drive back into your laptop and then install Vista.

Posted on Jun 21, 2009

SOURCE: lenovo G3000 38Q - built-in mic not working under

I believe the problem is that your mic isn't working properly so follow these instructions:

1: Go to control panel and click on "sound"
2: When the sound window opens click on "recording" you should find the built in mic there in the dialog.
3: Click on your built in mic and click on configure.
4: Then, click on "levels" and set the microphone level to 50 and the microphone boost to +20.0dB

If that doesn't work try doing a system restore.Or you could try restoring the defaults on the sound pref.

Posted on Jun 26, 2009

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