On Oct 4, 2015 16:11, "Timothy Murphy" <gayleard@eircom.net> wrote:
>
> I have a ThinkPad T61, with Nvidia G86M [Quadro NVS 140M] GPU.
> I like to run Fedora KDE, but my experience with successive Fedora's
> has not been happy.
> The laptop just about worked with Fedora-21.
> It is more or less unusable with Fedora-22,
> and completely useless with Fedora-23 beta.

What does not been happy mean?   That is a bit vague.   If you are talking about resource requirements I would recommend you try out LXQt.