How can you set or tell if it is already set to DMA in windowsXP?

[Cybordolphin]

No longer see the ability to set the DMA for drives under WindowsXP?

 

[MulLa]

You set it in the "Controller" section instead of the "Drive" section. I believe it's the same place where you enable DMA under w2k. Unless you are using Intel ATA drivers then it's already enabled for you.