Good morning gentlemen,
After reading this topic, I went and checked my settings for my hard drives (2).
I have the option to either allow the bios to select, or select manually.
The primary channel is set on "allow bios to select" and when checking the transfer speed it comes up and tells me it is "Ultra DMA 6 - Ultra 133" for both hard drives.
The secondary channel shows the CD Roms (2) are also set to "allow bios to select". One tests at "Ultra DMA 2 - Ultra 33" and the other tests at "Ultra DMA 4 - Ultra 66."
Questions:
1 - Is there a difference in allowing the bios to select versus making the settings manually?
2 - Should I change the settings manually to show "Ultra DMA 6 - Ultra 133" on the hard drives.
3 - Can (I know I can) but should I change the settings on the CD Roms to "Ultra DMA 6"? Would any harm come from this?
Whew, bunch of questions for so early in the morning.

Thanks in advance for any assistance.
Ya'll have a great day.....I'm going fishing....

Bill