ico:
would it be possible that you send me an lscpi -vv output before and
after you changed the registers? maybe we see any differences there ...
and could you ask the manufacturer of your notebook, if he knows the
purpose of these registers?
Last time I checked, he was trying to figure it out as well :-(
I am also including the entire PDF (URL) on the CB1410. Perhaps that will
help (I got this from the notebook manufacturer).
All the stuff can be found here: (including various states of the Hexdump in
Windows as well as the lspci stuff)
http://meowing.ccm.uc.edu/~ico/eMachines/
Hope this helps for the time being!
Best wishes,
Ico