big trouble in Eyefinity 3x1

Nitro.0 · Post by **Nitro.0** » 14 Jun 2012, 23:46

hello,

This afternoon, while I mounted my other pc, I heard it this pc which was the sound of connection and disconnection device.

At first, I thought to myself "surely an update to a device ..."

Returning to my office I see two desktop at 1920x1080 and the other in 800x600 (the mini DP).

I go to display setting and no way to change the resolution. I unplug my monitor and my graphics card and now I reconnect the mini DP is not even recognized. So I have a monitor that shows nothing, it is black.

I already had a concern as its with my old Samsung (I have 3x 23 "LG), but the Samsung was all in VGA to DVI - VGA to HDMI - VGA to mini DP.

Here with my LG they are all digital DVI to DVI - DVI to HDMI - DVI to mini DP.

Its a do it all alone, I have not touched ... I tried to put my graphics card to another PCIe slot, same thing. I tested the 2 port mini DP, uninstalled the ATI drivers, cleaning with CCleaner, re installed the drivers CD that came with the gpu, Updated at 12.4 and 12.6 and I even reformatted my pc ...

What can I do? It was okay since I had (3 months).

thank you :S

PS: Sorry for my English, I translate with google.

PS 2: the DVI to mini DP connector is a ACTIVE connector.

Post by **suiken_2mieu** » 15 Jun 2012, 11:18

It sounds like a bad adapter, try using the adapter with other monitors and see if it's recognized to make sure.

Nitro.0 · Post by **Nitro.0** » 15 Jun 2012, 12:14

I've tried that too. None of the three monitors is recognized with wearing mini DP.

An adapter will break for no reason? I was not into games or watch ... the pc was just on the desktop for a minute without my face moved the mouse ...

Nitro.0 · Post by **Nitro.0** » 20 Jun 2012, 16:04

I received my DVI to mini DP.

The 2-port mini DP to my graphics card works. But another worry: when I connect 1mini DP and 1HDMI , the monitor turns off the DVI port.

The monitor is turned off on the CCC recognized but not the lights .. Unless I disconnect either the DP or mini HDMI.

I put some screens of the CCC and set display windows. All monitors in the device manager is detected to be enabled.

Thank you for your response.

Post by **Haldi** » 20 Jun 2012, 19:26

But another worry: when I connect 1mini DP and 1HDMI , the monitor turns off the DVI port.

The monitor is turned off on the CCC recognized but not the lights .. Unless I disconnect either the DP or mini HDMI.

Sounds like Passive adapters.

Nitro.0 · Post by **Nitro.0** » 20 Jun 2012, 23:24

Are you sure ?

Post by **Haldi** » 21 Jun 2012, 22:53

hell no! thats why i said "sounds like"

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