P6EX-A+ User’s Manual
3:
Reconfiguring Your Mainboard – 3.3
CMOS Setup Utility –
PnP/PCI Configuration
This is the default screen for
this section when Setup De-
faults are loaded. If you need
to manually configure the IRQ
settings, set the first item on
the screen to the ‘Manual’
setting. See the next page.
If you install an Operating Sys-
tem that supports Plug and
Play, such as Windows95,
you should set the first line,
‘PNP OS Installed’ to ‘Yes’.
Running CMOS Setup
To run the CMOS Setup utility,
press the Delete or the Del
key while your computer is
first starting up. Select the
‘PNP/PCI CONFIGURATION’
item on the main screen and
press the Enter key to open it.
When you are finished, press
the Esc key once to return to
the main screen and then se-
lect ‘SAVE & EXIT SETUP’ and
press the Enter key to save the
new configuration. For more
information on this see Sec-
tion 4: Reference Information.
