This thread has been very helpful.
I've been using the dsdt.aml provided in the previous posts on my T61. I am very satisfied with my system, I replaced the Intel wireless card with the IBM compatible Atheros.

However, there are still 2 issues I'm having which are mildly annoying I would appreciate any advice.

1) When playing Flash video or HD video shot with my Canon 7D playpack skips terribly flash drops mad frames, this wasn't always the case when I first loaded snowleopard it would intermittently play HD videos and Flash very nicely with no issues it seemed to be able to do it only when plugged in to the AC outlet; however on batter I imagine some kind of speed stepping was happening that was preventing the processor from handling the load. It seems to me now, and I don't know how to verify this, that the processor is not operating at full capacity , i checked System Info to see what speed the processor is running at and it seems to stay at 2.2 all the time. Could this be because of my dsdt.aml file, is anyone else experiencing issues with flash playback in all browsers?

2)My system has the x3100 I have been unable to get brightness control to work at all since I updated my dsdt.aml file it use to work but it was uneven after 98% to almost off. But now the keyboard controls do nothing and there is no slider in the display section under system preferences. I followed the instructions in the previous posts but no luck getting brightness control. any ideas?


Addressing these 2 issues would make my system 100% functional

Thanks guys