I just bought an old IBM thinkpad t20 running a 700 mhz coppermine mobile p3, and I was wondering if I could use that little tualatin adapter to run a tualatin p3 instead. I'm planning on upgrading to the t22 fan/heatsink since I've heard the one on the t20 sucks, sooo..... Will the tualatin adapter work for me? not sure what mobo it is since I don't physically have the machine yet, I was hoping this wouldnt be a problem.