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PX875P PRO/ PX875P
IDE Primary/Secondary/Master/Slave PIO
The IDE PIO (Programmed Input / Output) fields let you set a PIO mode
IDE Primary / Secondary /Master / Slave UDMA
Ultra DMA 100 functionality can be implemented if it is supported by the IDE hard drives in your system. As well, your operating environment requires a DMA driver (Windows 95 OSR2 or a third party IDE bus master driver). If your hard drive and your system software both support Ultra DMA 100, select “Auto” to enable BIOS support. Options: Auto (default)、Disabled
***OnChip Serial ATA Setting***
On-Chip Serial ATA
This field allows you to select the
Options: Disabled | Disable |
Auto (default) | BIOS will |
| Note: When using the “Auto” mode with Windows® |
| 98/ME/2000 and installing drives on all 4 IDE connectors and |
| both SATA drives, the system will only recognize 2 of the IDE |
| drives along with the 2 SATA drives (this will be similar to the |
| “Combined” Mode – see below). |
Combined Mode | Windows® 98/ME/2000 can recognize IDE devices but cannot |
| directly recognize an SATA device and therefore you must use |
| this mode to allow the SATA device to simulate an IDE device |
| by assuming the role of one of the two IDE channels in the |
| system. This means that you will only have one available IDE |
| channel left, leaving you with a total of 2 IDE drives and 2 |
| SATA drives for use (each IDE channel can support 2 IDE |
| drives). If you were to install all four IDE drives and both |
| SATA drives, you will only see 2 of the IDE drives along with |
| the 2 SATA drives. |
Enhanced Mode | In this mode, you can use all 6 hard disk drives (including 4 |
| IDE drives and 2 SATA drives). |
| Note: You cannot use “Enhanced” mode with Windows® |
| 98/ME/2000. It only support to install Windows® XP if you |
| want to boot from SATA device. (It’s restriction from Intel.) |
SATA Only | Select this option when you install SATA drives only. |
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