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Repair guides and support for Lenovo's line of consumer-oriented laptops, the IdeaPad series, first announced January 2008.

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What's the problem if your Lenovo IdeaPad 100 screen keeps flickering

I have a Lenovo IdeaPad 100 but the screen keeps flickering when i turn it on what should i do?

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Hi @lms7777,

What is the full model number of the laptop as shown on the product label on the bottom?

Also the "type" number as well in case parts are required.

Just asking because there are several different IdeaPad 100 models and they don't all use the same parts.

Can you stop the flickering by gently moving the screen slowly either back or forwards a bit at a time to a different position?

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@jayeff laptop full name is Lenovo IdeaPad 100-15IBD

Model: 80QQ

Moving the screen back or forwards doesn't stop the flickering.

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Hi @lms7777

The reason I asked you to move the screen back and forth is that sometimes the video cable can get damaged where it passes through a hinge to get from the motherboard to the screen and by moving the screen you can make it happen or make it stop depending on exactly where the screen is situated.

Since it happens in any position it's looking like a screen problem or perhaps a loose video cable connection (either end) problem in the laptop.

To verify this, first connect an external monitor to the laptop and check if its display flickers as well.

If its display is OK then here's the hardware maintenance manual for the laptop.

Go to p.58 to view the procedure to remove the LCD panel. This will allow you to inspect the video cable, check if the video cable connections at both ends, motherboard and screen, are secure and finally to replace the LCD panel.

Usually the Lenovo part number for the panel can be found on the back of the panel. For example it maybe something like this - 5D10H91342.

Whatever it is search online using the part number only to find suppliers that suit you best.

If the video cable is damaged then search online for Lenovo IdeaPad 100-15IBD-80QQ LCD video cable

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As @jayeff writes.

Is it possible for you to make the flickering stop or worse by gently moving the screen back and forth (open and close a little bit).

If that does anything, then it quite possibly is the cable connecting the screen to the mainboard. If not, it might be the screen itself or the mainboard.

If you are a little bit tech savy, then try removing the bottom cover, and see if the screen cable is connected properly.

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