Set The Px-760A For Multiword Dma (If Needed) - Plextor PX-760 Installation And User Manual

Section 2. Installing the PX-760A Internal ATAPI Drive
Set the PX-760A for Multiword DMA (If
Needed)
Your PX-760A ships from the factory with the drive set to Ultra DMA.
This setting should work in most cases, so you don't have to do anything
more.
With some personal computers (usually older ones) that do not have an
Ultra DMA IDE chipset, the computer may "hang" or crash with the
PX-760A set to the default Ultra DMA setting.
If this happens, change the PX-760A to multiword DMA mode by
adding the spare jumper to the mode jumper pins. Add it this way:
• If your drive is set to be Master, add the second jumper to the CSEL
pins.
• If your drive is set to be a Slave, add the second jumper to the CSEL
pins.
• If your drive is set for Cable Select, add the second jumper to either
Master or Slave pins.
Figure 13: Add a second jumper if you need to
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PX-760 Installation and Users Manual
change to multiword DMA