E73 DisplayPort to HDMI

Hi all

I have problems with DisplayPort to HDMI on one of our Dell S2415H monitors.

We have a ThinkCentre E73 Tower. 8 GB of RAM, 120 GB SSD, Intel i5 4460S (memory)

Current configuration is VGA to VGA on a monitor S2415H monitor and the second is link by a DisplayPort adapter to HDMI cable on a S2415H

This one to be more precise:

http://www.Amazon.co.UK/cable-matters-plated-DisplayPort/DP/B004C9P9TM/ref=sr_1_6?ie=UTF8&QID=145250...

The problem is that the screen is not detected by the DisplayPort, unless I unplug it and plug it in again. When I do that, everything works fine. As soon as the Lenovo is powered and turn it back on, the display is not detected which means you must unplug the display port at the back of the PC and then connect again

This happens when the VGA and DisplayPort are only in use and DisplayPort.

I did some research and checked the BIOS for DisplayPort parameters, but they are not everything. BIOS is the latest since last week. There seems to be a lot of problems of DisplayPort, but none is exactly how I feel.

Any help appreciated

Thank you all

Just to add a little more information to this case.

With the help of a good DP to HDMI adapter like this one and a 2 M HDMI cable solves the problem

http://www.Amazon.co.UK/DisplayPort-HDMI-converter-adapter-male/DP/B0027HYK7S/ref=sr_1_4?ie=UTF8&QID...

The problem was due to the direct DP to HDMI cable. Do not know why.

Tags: ThinkCentre

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