PPC-5190 User Manual - iEi

PPC-5190 Flat Panel PC
No DEFAULT If the operating system does not meet the Plug and Play
specifications, this option allows the BIOS to configure all the
devices in the system.
Yes This setting allows the operating system to change the
interrupt, I/O, and DMA settings. Set this option if the system
is running Plug and Play aware operating systems.
PCI Latency Timer [64]
Use the PCI Latency Timer option to specify the PCI latency time. The latency time is
measured in units of PCI clock cycles for the PCI device latency timer register.
Configuration options are:
• 32
• 64 Default
• 96
• 128
• 160
• 192
• 224
• 248
Allocate IRQ to PCI VGA [Yes]
Use the Allocate IRQ to PCI VGA option to restrict the system from giving the VGA
adapter card an interrupt address.
Yes DEFAULT Assigns an IRQ to a PCI VGA card if card requests IRQ
No Does not assign IRQ to a PCI VGA card even if the card
requests an IRQ
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