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What's DOS?
Posts: 1
Registered: ‎01-01-2018
Location: RO
Views: 963
Message 1 of 2

Lenovo IDEAPAD 100-15IBD GPU not detecting

Hi guys. I have a Lenovo laptop. I tried to clean the fan from gpu and then I turned the laptop on, without the fan plugged, and my pc have died for some hours. After that, it was running hard, and I reinstalled the windows. That didn't helped. I installed the drivers and it didn't found my NVIDIA 920m gpu. I think it's from the motherboard. That means it have to be replaced? Thanks. Sorry for my bad english.

Support Specialist
Posts: 2,948
Registered: ‎02-22-2017
Location: GB
Views: 866
Message 2 of 2

Re: Lenovo IDEAPAD 100-15IBD GPU not detecting

Hello AlexChitigoi

Thanks for using the Lenovo forums.

Sounds like you didn`t connect everything back properly when you were putting back the unit together, I`d recommend that if you are able to, open up the unit again and double check that all connections are working and secure, you may want to follow the hardware manual, you can also find that on the support page:


But also, make sure that you update your chipset and video drivers; these are also found on the support website.


If neither of these work, it may be good idea to get in touch with your local Lenovo support line, and request a repair for your unit.


Below is the link to the phone list where you can find these numbers

Hope this helps, let us know how you get on.

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