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4 Posts

01-07-2017

Netherlands

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Legion Y740 G-SYNC rarely working

2019-10-01, 18:00 PM

So the problem is that G-sync is finiky. It rarely appears and when is is working several things make it dissapear again. Namely a new GPU driver, using hybrid mode (and then switching back), and maybe even some Windows updates. Does anyone have any idea on how to make this feature available forever?

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434 Posts

08-02-2018

United States of America

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  • Posts: 434
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Re: Legion Y740 G-SYNC rarely working

2019-11-04, 13:28 PM

Hi abognasar6! 

 

Welcome to the Lenovo forum discussion! 

 

Just to confirm, does the G-Sync feature worked before on the Lenovo Legion Y740? If yes, please try opening the Lenovo vantage app https://vantage.lenovo.com/?CID=ww:lenovosocial:20x9m6 and check for a system update, then install them all. After that, restart the laptop and check the G-Sync again. In addition, we found a similar discussion from the Lenovo forum https://forums.lenovo.com/t5/Gaming-Laptops/Y740-w-1660ti-Gsync-is-not-available-and-does-not-run-in/td-p/4503945?CID=ww:lenovosocial:20x9m6 and try the checking the NVIDIA Control Panel, then verify if G-Sync is enabled or not. 

 

Regards, 



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