[NTLUG:Discuss] newest nVidia MB chipset

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There has been a couple times where someone has claimed of having problems with the "newest vVidia MB chipset", saying that it was "very poorly supported by Linux".

Exactly what chipset is at issue and what are the problems being experienced?

I have not gone through the NTLUG archive to see if more has been said, so I'm sorry if you are repeating yourself in answering my question. 
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