Kalea-responsiveness of IT issues before vente.et fast delivery. No installation manual. I installed this card on a motherboard azus Z87-Deluxe on a PCIe slot 2.0x1_3. Windows 8.1. The system hangs at boot. I installed the driver asmedia_106x_3.0.2. (Not included on the attached CD). No error in Device Manager. Always secure system. When I unplug the SATA 2 TB connected to this card, the system starts normally. I await the response Kalea-Computers to break the deadlock.