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Lenovo 720 13IKB 80X6 no longer works with active pen

2019-11-05, 2:06 AM

I ran into an issue with my Yoga 720 where the screen brightness wouldn't change after a recent Windows update. I fixed the issue by changing the driver to Intel(R) HD Graphics 620 but now the pen input on my Active Pen no longer works. I tried to change the BIOS to the latest version but it seems to already be the latest version. I'm Not sure what else to try other than reverting the BIOS to an older version but I can't find any old BIOS versions. Any help would be much appreciated.


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Re: Lenovo 720 13IKB 80X6 no longer works with active pen

2019-11-14, 16:00 PM

Hi ,


The windows update might have affected the driver and/or the app for the Lenovo pen, I suggest that you reinstall both of them.

The driver can be downloaded at this link https://pcsupport.lenovo.com/, just enter your serial and then the app on https://www.microsoft.com/en-us/p/wacom-pen/9p32cf64v70c?activetab=pivot:overviewtab#


Let us know how it goes ;)



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