Compaq Evo D300v Series - Manual (Page 31)

Setup Utility (Intel Pentium 4 Models)
PCI/Plug and Play Setup Screen
The PCI/Plug and Play Setup screen is used to configure PCI plug
and play features.
PCI/Plug and Play Setup Screen
Heading Description
Plug and Play Aware O/S Enables/disables operating system to handle plug and play
devices.
Clear NVRAM on
Every Boot Resets/does not 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.
Primary Graphics Adapter Specifies whether a new installed video card is AGP or PCI.
PCI VGA Palette Snoop Directs data read and written by the CPU to both the PCI VGA
device's palette registers and the ISA VGA device palette
registers, making the palette registers of both devices identical.
Support for Setup Utility options may vary depending on your specific hardware configuration.
Compaq Evo D300v User’s Guide 3-7