I am having problems running 3 monitors on my Windows 7 pc. I am running 1 off of the video card, 1 via a Plugable UGA-125 USB 2.0 adapter and can’t get the 3rd monitor to run off a 2nd Plugable UGA-125 adapter.
Is it possible to use 2 adapters to add 2 monitors to a system?
Thanks,
Rob
Hi Rob,
Thanks for posting! I am sorry to know that you are having trouble getting the third monitor to display when connected to the Plugable UGA-125.
Connecting multiple monitors through multiple units of our USB 2.0 Graphics Adapters is very common. So it is definitely possible to use 2 adapters to add 2 monitors.
Could you give us some more information regarding your setup so that we understand why you are unable to connect the the third monitor using the 2nd Plugable UGA-125?
Are the Plugable UGA-125 connected directly to the inbuilt USB ports of the system or are they connected through a Hub?
Is the OS reporting any errors when you plug in the 2nd Plugable UGA-125?
Does the Green LED get lit on both the units of the Plugable UGA-125?
Once you post back with this information, we will figure out the next steps.
Regards,
Roze
Its working now…thanks
Hi Rob,
Glad to know that you got it working! 
Just post here or shoot us an email at support@plugable.com if you ever need any help or information regarding any of our products. We are here to help!
Regards,
Roze