"Intel(R) 5 Series/3400 Series Chipset Family USB Enhanced Host Controller - 3B34"
"Intel(R) 5 Series/3400 Series Chipset Family USB Universal Host Controller - 3B36"
"Intel(R) 5 Series/3400 Series Chipset Family USB Universal Host Controller - 3B37"
"Intel(R) 5 Series/3400 Series Chipset Family USB Universal Host Controller - 3B38"
"Intel(R) 5 Series/3400 Series Chipset Family USB Universal Host Controller - 3B39"
"Intel(R) 5 Series/3400 Series Chipset Family USB Universal Host Controller - 3B3A"
"Intel(R) 5 Series/3400 Series Chipset Family USB Universal Host Controller - 3B3B"
"Intel(R) 5 Series/3400 Series Chipset Family USB Enhanced Host Controller - 3B3C"
"Intel(R) 5 Series/3400 Series Chipset Family USB Universal Host Controller - 3B3E"
"Intel(R) 5 Series/3400 Series Chipset Family USB Universal Host Controller - 3B3F"
"Intel(R) 5 Series/3400 Series Chipset Family USB Universal Host Controller - 3B40"
Installation OK in Q57 chipset because only 3B34 and 3B3C (Enhanced) devices are shown in Device Manager. Other devices (Universal) are hidden, like in newest Q67 and Q77 chipsets.
It appears since Q57 chipsets, USB Universal devices are not shown in Device Manager, even so Q57 inf file (ibexusb.inf) brings information about them.
Q67 inf file (cougusb.inf) and Q77 inf file (pantusb.inf) have only information about "Enhanced Controller Hubs", but none about "Universal Controller Hubs". This explains why cougusb.inf and pantusb.inf (and anothers without OHCI wrong information) are bug free.