Sorry to revive an old thread but I have the same question about x240 support.
On Thu, Apr 23, 2015 at 05:10:40PM +0200, Alexander Couzens wrote:
we aren't still sure which boards use Intel Boot Guard and which doesn't use it. But we expect most board use it, because it's "recommended" by intel - as we dont recommend it. Also there isn't yet a test script for Intel Boot Guard.
Can you post a link to that forum post?
Yes I'd very like to see the post too. The only relevant information I've seen was here although no one seems to provide a real whitelist removal (but changes the chip id instead): https://www.bios-mods.com/forum/Thread-Lenovo-X240-BIOS-Whitelist-for-Intel-...
I would like to look into a x240 flash image. If you have such board it would be nice if you can send me a copy of the flash image via private mail.
Here is a link to a dump I've made of my flash: https://we.tl/YIgGv6lY1F
I'm not sure of its integrity since I've had to unsolder it from the motherboard. But the current Realtek IDs (10EC:818B) can be seen at many places.
From what I've seen the x240 isn't supported on Coreboot yet right?