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unforgiven
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Posts: 17
Registered: ‎12-14-2015
Location: Slovenia
Views: 612
Message 1 of 3

Lenovo Y70 Touch - HDMI not working on second monitor

Hello, it's me again. First I have to say that I would never buy this laptop again, because of all the other issues befor that, but what can we do now.

 

So, I had to upgrade to Win10, because of all GP at work and security issues, so i've found out that my HDMI port is not working like it should be working. i have it connected to second monitor with VGA cable through HDMI to VGA adapter off course. I tested it with other laptop,it works perfectly, so the signal is going through. I also tried to disable and uninstal both of nvidia and intel graphic drivers. But still my second monitor is not recognized and cannot be identified. what else can we do?

 

Help would be very much appreciated, Miha.

Support Specialist
Posts: 2,948
Registered: ‎02-22-2017
Location: GB
Views: 564
Message 2 of 3

Re: Lenovo Y70 Touch - HDMI not working on second monitor

Hello Unforgiven

Thanks for using the Lenovo forums.

Try to download the Chipset drivers for the unit from the support page.

 

AlsoTry a static discharge for this, it may help to resolve the issue or at least get rid of any built up static on the motherboard.

(If the battery is internal, please just skip the remove/replace battery steps.)
1. Turn the unit off
2. Remove the battery and the Mains adapter
3. Press and hold the front power button for 30 seconds
4. Replace the battery and the Mains adapter
5. Turn the unit on as normal

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


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unforgiven
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Posts: 17
Registered: ‎12-14-2015
Location: Slovenia
Views: 557
Message 3 of 3

Re: Lenovo Y70 Touch - HDMI not working on second monitor

Hi, thank you for your answer.

 

I just installed chipset drivers from Lenovo website, like you wanted.

 

For the Intel Managament Engine Interface Driver i also have newer drivers installed, so i didn't want them to overwrite them with old ones.

 Capture.PNG

Also i tried your second solution, but no success Smiley Sad

 

Do you have any other solutions, maybe?

 

 

 

 Regards, Miha.

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