Hi all I have H61M-ITX board with 1 x PCI Express 3.0 x16 slot (blue @ x16 mode) http://www.asrock.com/mb/Intel/H61M-ITX/ I wan to install there PCI Express x 4 card: http://dektec.com/Products/PCIe/DTA-2144/index.asp I made clean Win XP SP3 install + all MB drivers on top. After I inserted pcie x4 card and boot up. Win XP didn't detect the card (though leds on card are blinking from periodically) I then tied LAN adapter I have to check if all is fine with MB. I took this one: http://www.tp-link.com/en/products/details/?categoryid=235&model=TG-3468 same behaviour - system doesn't see it but if I plug eth cable then leds on lan card blink. please tell me what is wrong I do? I checked bios for anything related to PCIe and found nothing.