K8NHA Grand BIOS setup guide
Page 17
...) fields let you a submenu with the following options: OnChip IDE Channel 0/1 The motherboard chipset contains a PCI IDE interface with support for each device. If your operating environment requires a DMA driver (Windows 95 OSR2 or a third party IDE bus master driver). The Choices: Auto (default), Mode0, Mode1, Mode2, Mode3, Mode4. Primary / Secondary /Master / Slave...
...) fields let you a submenu with the following options: OnChip IDE Channel 0/1 The motherboard chipset contains a PCI IDE interface with support for each device. If your operating environment requires a DMA driver (Windows 95 OSR2 or a third party IDE bus master driver). The Choices: Auto (default), Mode0, Mode1, Mode2, Mode3, Mode4. Primary / Secondary /Master / Slave...