TV BUFFING ISSUE

I presume you meant to say buffering and not that your trying to buff out anything on the TV.

Netgear has set up a community forum specifically for the Orbi AC products. Most of the people who watch that forum are more likely to have experience with Orbi and know how to work it better than those of us who follow this router forum. Might be more likely to find someone who has a solution if the question is posted there:
https://community.netgear.com/t5/Orbi/bd-p/Orbi

Please use this link to the main forum product list to review and choose where to make your posts. 
https://community.netgear.com/t5/NETGEAR-Forum/ct-p/en-netgear

Please don't use captial letters for text size. You don't need to yell. We can see what your saying is enough. 

Thank you.