![](/images/new-backgrounds/1205929/20592985x1.webp)
Parameter | Description | Options |
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|
|
DMA channel | Sets a DMA channel for the printer to operate in | DMA3/DMA1 |
| ECP mode. This parameter is enabled only if Mode |
|
| is set to ECP. |
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|
|
|
Legacy USB Support | Enables, disables USB interface devices support. | Option: Disabled or Enabled |
| (Enable for use with a |
|
| System such as DOS or UNIX). |
|
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|
|
Hard Disk Recovery | Enables or disables Hard Disk to Hard Disk system | Option: Disabled or Enabled |
| Recovery by pressing ALT+F10 key during POST. |
|
Chapter 2 | 38 |