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November 4th, 2024 18:03

Optiplex 5820 with NVIDIA Quadro P400, 2GB, 3 mDP to DP adapter (5820T) and IIyama X2783HSU screen probleems

Hi, 

i have an Optiplex 5820 with NVIDIA Quadro P400, 2GB, 3 mDP to DP adapter (5820T) atached to an IIyama X2783HSU. All worked fine untill I was so stupid to reinstall the PC because of some trouble.

With reinstalling and all the updates, Win11 was there......

Now I have major issue getting some view on the screen. It starts with the nice Dell Logo, then the screen says 'no signal detected' . After some time, and starting again, and again, I have my desktop. 

Loging in, black, wait, wait, then (sometimes, with some luck)  after 5 minutes or more, there is a desktop. And then I can only choose between 800x600 or 1024x768
I've checked everything, the monitor is good when atached to my laptop, changed the videocard with a diverend Nvidia one, changed kabels, updated all. 
Restart in safe mode with default video, works fine but after reboot in normal mode it doasn't work anymore

somebody out there a clou??

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November 4th, 2024 18:09

looks like I have a hardware conflict: the Nvidia uses the same port as the Intel Xeon processor pci Express Root port A - 2030(???) How to fix that then??

Geen evenementen gevonden!

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