Note that the dmesg includes a connect/disconnect from the mediabase somewhere in there, and the lspci was taken with the laptop undocked. When I next have access to the mediabase (about 10h from no) I'll attach another lspci.
I'm pretty sure it won't show anything of interest, but we'll see. I'll also add an lspci and dmesg made when the system is booted while connected to the mediabase (so it sees the DVD and floppy drives) -- Dell Latitude X200: mediabase drives not detected https://launchpad.net/bugs/97188 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs