User manual

31 Chapter 4
4.4.13 APIC Mode
This setting allows selecting an OS with greater than 64MB of RAM.
Commands are “Non-OS2” or “OS2.”
4.4.14 MPS Version Control For OS
This reports if an FDD is available for Windows 95. The commands are
“Yes” or “No.”
4.5 Advanced Chipset Features
By choosing the Advanced Chipset Features option from the Initial Setup
Screen menu, the screen below is displayed. This sample screen contains
the manufacturer’s default values for the AIMB-641 Series.
4.6 Integrated Peripherals
4.6.1 IDE Master/Slave PIO/UDMA Mode,
IDE Primary (Secondary) Master/Slave PIO/UDMA Mode (Auto) Each
channel (Primary and Secondary) has both a master and a slave, making
four IDE devices possible. Because each IDE device may have a different
Mode timing (0, 1, 2, 3, 4), it is necessary for these to be independent.
Figure 4.4: Advanced Chipset Features setup