COMPAQ PRESARIO AND HP
is a known incompatibility between the Force RS and these
systems. This is because the USB ports on these systems
share an IRQ with the on-board modem. Please contact the
respective tech support for your system and ask them to
walk you through changing the IRQ on either the Modem
or the USB port. Or, if you do not use the modem on your
system, you can simply disable it in the BIOS. Compaq
or HP tech support can talk you through this as well.
Some newer models of the HP Pavilion are
compatible with the Force RS, please contact
technical support before making a purchase.