Compaq 60002MC10 - Manual (Page 37)

BIOS
Page 4-16
AGP Master 1 WS Read: When Enabled, read to the AGP bus are executed with
one wait states.
The Choice: Enabled, Disabled.
Assign IRQ For USB/VGA: This item allows BIOS to assign whether IRQ is
with USB/VGA or not. If you have not connect the USB/VGA device. Can release
the IRQ for other device. The default is Enabled.
Enalbed: Provides IRQ for USB/VGA device.
Disabled: Release IRQ for other device.
Slot 1 to Slot 4 Use IRQ No: These settings allow the user to specify what IRQ
will be assigned to PCI devices in the chosen slot. Options available: Auto, 3, 4,
5, 7, 9, 10, 11, 12, 14 & 15.