(In reply to Michel Dänzer from comment #18)
> Darren, why did you resolve this report as invalid?

I didn't see you response earlier. My email I used to make the account expired
so I had to make a new one and log back in. Anyhow, I thus far have still been
unable to locate the commit that broke acceleration due to unbootable kernels.
It's time consuming and got to be frustrating. At this point, I'll buy a
replacement video card or switch to the built-in and sell the discrete card
instead.