Pci/Pnp - TYAN S8005 User Manual

3.4 PCI/PnP

Clear NVRAM
Clears NVRAM during system Boot.
No / Yes
Plug & Play O/S
No: lets the BIOS configure all the devices in the system.
Yes: lets the operating system configure Plug and Play (PnP) devices not
required for boot if your system has a Plug and Play operating system.
No / Yes
PCI Latency Timer
This setting controls how many PCI clocks each PCI device can hold the bus
before another PCI device takes over. When set to higher values, every PCI
device can conduct transactions for a longer time and thus improve the effective
PCI bandwidth.
Values in units of PCI clocks for PCI device latency timer register
64 / 32 / 96 / 128 / 160 / 192 / 224 / 248
PCI IDE Bus Master
Enabled: BIOS uses PCI bus mastering for reading / writing to IDE drives.
Enabled / Disabled
OffBoard PCI/ISA IDE Card
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