Hi,
Since I saw on the product list that the thinkpad x300 wasn't supported and you advised to send an e-mail here it :
-Thinkpad X300 : CPU : Intel C2D SL7100 (merom) North Bridge:**Crestline_SFF South Bridge: ICH8M SFF
I've included the output of lscpi, flashrom, superiotool aswell as the X300 schematics in the archive.
Best regards, Antoine