Chapter 3 – Tyan Computer Trinity ATX Motherboard Tyan S1598 User Manual
Page 52
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52
Chapter 3
BIOS Configuration
Settings Chart (continued)
PNP OS Installed
Select Yes if the system operating environment is Plug-and-Play aware (e.g.,
Windows 95).
Resources Controlled By
The Plug and Play EliteBIOS can automatically configure all the boot and Plug
and Play-compatible devices. If you select Auto, all the interrupt request (IRQ)
and DMA assignment fields disappear, because the BIOS automatically
assigns them.
Reset Configuration Data
Normally, you leave this field Disabled. Select Enabled to reset Extended
System Configuration Data (ESCD) when you exit Setup if you have installed a
new add-on and the system reconfiguration has caused such a serious conflict
that the operating system cannot boot.
Setting Option
BIOS Default
Setup Default
DMA-1 assigned to
PCI / ISA PnP
PCI / ISA PnP
DMA-3 assigned to
PCI / ISA PnP
PCI / ISA PnP
DMA-5 assigned to
PCI / ISA PnP
PCI / ISA PnP
DMA-6 assigned to
PCI / ISA PnP
PCI / ISA PnP
DMA-7 assigned to
PCI / ISA PnP
PCI / ISA PnP
CPU to PCI Write Buffer
Enabled
Enabled
PCI Dynamic Bursting
Disabled
Enabled
PCI Master 0 WS Write
Enabled
Enabled
PCI Delay Transaction
Disabled
Enabled
PCI #2 Access #1 Retry
Disabled
Disabled
AGP Master 1 WS Write
Disabled
Enabled
AGP Master 1 WS Read
Disabled
Disabled
Assign IRQ for USB
Enabled
Enabled
Assign IRQ for VGA
Disabled
Enabled
Slot 1 Use IRQ No.
Auto
Auto
Slot 2 Use IRQ No.
Auto
Auto
Slot 3 Use IRQ No.
Auto
Auto
Slot 4 Use IRQ No.
Auto
Auto
Slot 5 Use IRQ No.
Auto
Auto