>never say never Here is more clarifications. >1) If you put a SCSI Card into you G4, you will not be able to let the >computer sleep. You must set the Energy Panel to _NEVER_ let the >computer sleep IF YOU ARE USING MY DP QUICKSILVER. And to quote ATTO: >3. Known Issues/Advisements > > >? Power management is disabled for PCI-Express adapters on PPC platforms >due to a bug in the >PowerMac PCI-Express G5 chipset that causes the system to hang when >resuming from sleep. I've spent many an hour trying to troubleshoot my MY "ATTO UL3D & APPLE- ATTO UL3S" SLEEP ISSUES. Yes I actually have 2 cards installed and 3 hard drives. I/you can sleep the display, but deep sleeping the computer gets me into trouble when it left on for long periods. Obviously YMMV. So long for now, TOM