2007-era Vista build, should I upgrade?

[dencorso]

6 hours ago, NoelC said:

Tells you how bad my memory is getting (wetware, not hardware).

You're not alone, my friend... I believe the name for it is material's fatigue (although MD's may disagree...).  

[TechKitten 360+]

UPDATE: I've left Vista on it, and dual booted with Linux Mint 18.