Have you tried removing the memory/ram sticks and then reseat them as Bad_Pool_Caller errors are quiet often memory related, If you have two sticks in, remove one and reboot to see if its ok, then replace with the other stick and reboot again, another way is to run memtest from here http://www.portablefreeware.com/download.php?dd=986
download and install to a pendrive and run from there no install to pc is needed.
Memtest will test the memory until you tell it to stop.
1 through to 6 stages then loops back to stage 1..
no errors should be pressent, if any errors replace ram sicks with compatable type.
Erk, July 2009
