MacBook Pro does not detect monitor Dell through CDM

Guys, a few weeks ago I asked a question if bolt of lightning 2 CDM-compatible monitors. You guys lied. I got the Dell P2715Q today and I have connected to the computer with the USB cable I had Plug and cable thunderbolt. I did everything, but my Mac has not detected even if I pressed the "Detect" button in the system preferably several times. I restarted my computer and still nothing happens. The monitor speaks to me of * like 'Enter in Safe Mode' then what I do now? What the * Apple? You create all by yourself? Your useless thunderbolt screen is worse than the air show 2011 MB! Help guys!

What USB connection?  There is no "monitor" for this Dell Monitor USB connection.  The USB connection is a USB hub built into the monitor for other devices.  You must select one of the following values: DP, HDMI or mini-DP.

I'm sitting on my right now uses a new MacBook Pro computer w/Retina.  It is connected via the Thunderbolt port to a Dell U2715H using the connection of the RFP at the back.  No problem at all.  I used this type of connection for the most recent years (previously an old MacBook Pro, 2011 model).

Rich

Tags: Notebooks

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