I've been using a variety of Fujitsu laptops, and one thing I cannot live without is dual-screen support.
And where dual-screen is concerned, my secondary monitor is a rotatable LCD, and the Fujitsu laptops somehow disable the rotate feature (I'm using the latest Intel drivers).
I've had to fiddle/experiment with various registry settings to enable screen rotation, and each different chipset seems to use a different registry key.
Anyway, the point being that, I've discovered an amazing utility that simplifies all that. iRotate.
It's amazing, cos it just works. Give it a whirl!