so first I card into the PCI-E 8x plugged .... not my two external was recognized .... latest driver I had downloaded (Renesas USB3 Host Driver-30230)
next card in the 1x PCI-E ..... hey Both plates were detected ...'m .... but now the problem that a drive WD My Book 1TB makes every 30 sec. about a reconnect .... my other drive is also a My Book 3 TB makes absolutely no problem .... have all slots of the card tried .... just the 1TB connectet newly irregularly .... what can the existence? or why is that? Aunt Google has given me to explain nothing ..... hope now to your experiences or solutions ....
in this sense MFG