Aspire M1100/3100/5100 Power M3100 Service Guide
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... list to enter the sub-menu shown as below. Chapter 2 35 OnChip IDE Channel Select Enabled to use an UltraDMA device. Block mode enables BIOS to IDE devices. Award WorkstationBIOS CMOS Setup Utility South OnChip IDE Device IDE DMA transfer access OnChip IDE Channel 0 [Enabled] [Enabled] Help Item...sector that supports UltraDMA, you can support and improves the speed of the IDE DMA. Phoenix - You may have to install the UltraDMA driver supplied with this field if the IDE hard drive supports block mode. Choose Auto to let the system auto detect which PIO mode is used...
... list to enter the sub-menu shown as below. Chapter 2 35 OnChip IDE Channel Select Enabled to use an UltraDMA device. Block mode enables BIOS to IDE devices. Award WorkstationBIOS CMOS Setup Utility South OnChip IDE Device IDE DMA transfer access OnChip IDE Channel 0 [Enabled] [Enabled] Help Item...sector that supports UltraDMA, you can support and improves the speed of the IDE DMA. Phoenix - You may have to install the UltraDMA driver supplied with this field if the IDE hard drive supports block mode. Choose Auto to let the system auto detect which PIO mode is used...