IBM and Lenovo ThinkPad laptop enthusiasts!
I'm in love with this big guy :)
And here are the upgraded components:
I don't think I forget anything... well maybe the best upgrade: I use Arch, btw!
It also deserves the Coreboot bios :)
I've seen some guides... but this is beyond my abilities...
Actually even better news! T440p supports now libreboot and it has an option for internal flashing! So from now on you have only excuses left ;) lol
https://libreboot.org/docs/install/#install-via-host-cpu-internal-flashing
It's fairly safe process and teaches lots of new skills for you. You can use even Raspberry Pi 1 for it. Just build the image with computer and not RasPi.
The guide is just 12 mins: https://www.youtube.com/watch?v=pqjsM18pKCE&pp=ygUXQ29yZWJvb3QgVGhpbmtwYWQgVDQ0MHA%3D
How hot does the CPU get under load? And does it have a GPU?
Kryonaut isn't the best thermal paste for a laptop, particularly one that gets pretty warm under load. My Thinkpad P1 dried out/heat pumped out the Kryonaut in about 6 months to the point that I was getting REALLY bad performance. But this is also a machine that runs at 100c under full load. My old W540 would get well into the 90s which dries that paste out quickly.
If you ever notice any degradation I'd suggest a thicker thermal paste that's less prone to drying out/heat pump under high loads. I believe Gelid extreme is what I bought for my normal laptops. I put the PTM 7950 stuff on my P1 and I'm never looking back.
I have a ThinkPad slightly newer than yours. I didn't think about upgrading it until I saw your post. Now that's the route I'm more inclined to take instead of replacing it when the time will be, so thank you for your post!
Did you have any issues with brightness control after upgrading your screen? At least for my model, I heard many people complaining about being unable to adjust the brightness after changing the part.
it just looks so clean.