Sorry, noone i know is crazy enough to live there,
Hurricane Magnet USA ... yes
Near the Great Lakes where 10ft+ snowfalls is the norm ...yes
On top of the single most dangerous fault lines in the hemisphere ....yes
In regions that have more "Inbreeding" jokes about it per capita ...yes
But in Oregon? ... that's asking a bit much
But seriously ....
Your problem has been narrowed down to 2 things,
it's caused by either an inability of XP to read a specific location of the
cd ( damaged/dirty cd )
or it's trying write data to a specific location of the hdd.
If the install fails at the same exact point of the install process on both
of your hdd's,
then it's not likely caused by a problem with the drives themselves,
unless Murphy has a crush on you and has cursed you with colosally bad luck.
It's more likely a problem with the motherboard or chipset.
It is either failing or it isn't quit xp compatible.
Out of curiosity, what is the install proccess doing when the lockup
occures?
Is it still in the "copying files ..." proccess?
I'm gonna bet it's beyond that when it crashes, and is actually setting up
the os
or it's at the "Configuring your system ..." phase.
Have you tried to see if XP would try to recover and continue the install
proccess, by
changing the boot sequence to hdd0 1st and cd-rom 2nd, after such a crash?
Otherwise you have 2 choices:
take it into a tech shop (could get expensive)
replace the motherboard (which would probably require a new cpu and new
memory type, if local shops don't still carry boards compatable with your
cpu/memory)