Intel ECB-865 User Manual

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User’s Manual 
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  ECB-865 User’s Manual 
 
4.3.5  PCI / Plug and Play Setup Defaults 
This section describes configuring the PCI bus system. PCI (Peripheral Component 
Interconnect) is a system that allows I/O devices to operate at speeds nearing CPU’s 
when they communicate with own special components.  
All of options described in this section are important and technical and it is strongly 
recommended that only experienced users could make any changes to the default 
settings. 
 
 
4.3.5.1  Plug and Play Aware O/S 
Set this option to “Yes” if the operating system installed in the computer is Plug and Play-
aware. BIOS only detects and enables PnP ISA adapter cards that are required for system 
boot. The Windows 95 operating system detects and enables all other PnP-aware adapter 
cards. Windows 95 is PnP-aware. Set this option to “No” if the operating system (such as 
DOS, OS/2, Windows 3.x) does not use PnP.  
Note: 
You must set this option correctly, or PnP-aware adapter cards installed in your 
computer will not be configured properly.