I would agree with
Will B that you should confirm what DMA mode both of your drives are in. To check this do the following:
1.Right click MY Computer and select Properties.
2. Click on Hardware, then Device Manager.
3. Click on the "+" next to the IDE ATA/ATAPI controllers
4. Right click in the channel that your drive is on and select Properties.
5. Click on the Advanced Settings tab and look to see what DMA mode is currently being used for both Device 0 (master) and Device 1 (slave)
If any of the DMA modes are listed as PIO, this slower mode MAY be contributing to your problem. This is just a educated guess to aid in your troubleshooting.
Good Luck.
