Hi G4 Listers! I recently installed a new 120GB-7200rpm Maxtor hard drive and it works very well. However my older IBM 20GB-5400rpm drive has become very slow. Much slower than it should be. For it to function, I must often wait 20 to 30 seconds for the little colored ball to stop rotating before anything happens. I have used Disk Doctor 2 and Disk Warrior 3 and still no difference in preformance. I am at a loss to explain what is happening. Any suggestions? Bill