Aspire Digital 1620 - Manual (Page 49)

Chapter 2 40
DMA channel Sets a DMA channel for the printer to operate in
ECP mode. This parameter is enabled only if Mode
is set to ECP. DMA3 /DMA1
Legacy USB Support Enables, disables USB interface devices support.
(Enable for use with a non-USB aware Operating
System such as DOS or UNIX). Option: Disabled or Enabled
Hard Disk Recovery Enables or disables Hard Disk to Hard Disk system
Recovery by pressing Fn+F10 key during POST. Option: Disabled or Enabled
Parameter Description Options