Siig USB 3.0 hdmi not working win 7 64bit

dts350z · 03-05-2012, 10:55 PM

I get the system sound of a device connecting, then the sound of a device being disconnected. No video. This happens each time I connect the adapter to either a USB 3.0 or USB 2.0 port.

Device Manager shows: DisplayLink Adapter (4301) and USB 3.0 to HDMI Adaptor.

I have downloaded and installed the latest software.

I have two different HDMI monitors (both or which work with other video cards) and neither work with the SIIG.

I was previously using a Kensington DisplayLink 2.0 adapter and it was fine.

I am using a Western Digital PCIE to USB 3.0 card (NEC chip set) and have the latest driver for that (according to windows)

Are there any PCIE USB 3.0 cards that are known to work (if you think the card/card driver is the problem)?

03-05-2012, 10:55 PM	#1
dts350z Junior Member Join Date: Jan 2012 Posts: 4	Siig USB 3.0 hdmi not working win 7 64bit I get the system sound of a device connecting, then the sound of a device being disconnected. No video. This happens each time I connect the adapter to either a USB 3.0 or USB 2.0 port. Device Manager shows: DisplayLink Adapter (4301) and USB 3.0 to HDMI Adaptor. I have downloaded and installed the latest software. I have two different HDMI monitors (both or which work with other video cards) and neither work with the SIIG. I was previously using a Kensington DisplayLink 2.0 adapter and it was fine. I am using a Western Digital PCIE to USB 3.0 card (NEC chip set) and have the latest driver for that (according to windows) Are there any PCIE USB 3.0 cards that are known to work (if you think the card/card driver is the problem)? Last edited by dts350z; 03-05-2012 at 10:57 PM.