i have a amd athlon 64 x2 dual core processor 3800 1.0gb ram,geforce 7600 gt, sata hdd and winxp. i want to transfer my old hp harddrive to my new cpu i took the hard drive out, i hooked the ribbon from the cd drive to the old hdd and it worked but i cant get to my owner documents it says "access denied" i can get to every other program and other user's documents except for mine the owner, is it because i have a password when i used to log into my old cpu. can i make the old hp harddrive os work in my new system