Unfortunately, i'm running the latest BIOS and it still only shows 2GB that i can allocate, as max. Probably because this is the thinkbook 'office' line, not the slightly more professional 'E' series thinkpads.
It was a store bought unsmoked gammon joint - boiled with bayleaf and peppercorns to reduce the salt content, then dried, skin/fat sliced, oiled and salted, cooked at 220*c for 50 mins.
Boiling it first stops it drying out in the oven, too.