100% CPU usage while copying files from HD to HD... (Nevermind, figured it out)

[Jugernot]

I've got a 845E board with a 100gig ATA100 (Master) with a 60gig ATA100 (Slave) HDs. Anytime I copy files to or from a drive to the other my CPU usage goes upto 100%. Both are running on UDMA Mode 5 as seen through Sisoft Sandra 2002.

I have the latest Intel Application Accelerator installed. Any ideas why I'm get such high CPU usage?

Thanks,
Jugs

 

[Jugernot]

Nevermind, just reinstalled Application Accelerator and everything seems to be working fine now. CPU usage is down to 20-30% during a large transfer.... much better.