Compatibility and connection MiniDisplayPort problem (on an MSI GE73 Raider RGB 8RF)
Hello, I have a problem, it is impossible to connect my cosmos to my laptop pc with a DP to MiniDP adapter, (my laptop pc only has the connection). Unable to use, the headset is in "standby" with an error message: "220: The DisplayPort connection has a compatibility problem (HDCP error).", But sometimes also a message "006: The DisplayPort connection n 'is not stable ". I can't find the problem I updated everything (USB drivers and graphics drivers). My adapter: https://www.amazon.com/Rankie-Adaptateur-Mini-DisplayPort-vers/dp/B00YOVKWQS/ref=sr_1_7?__mk_fr_FR=ÅMÅŽÕÑ&keywords=DP+mini+dp&qid=1576944113&sr=8-7
I also tried with a MiniDP to MiniDP cable but it did not work either, but it was not 4K certified so I thought the problem came from there but it is apparently not the case ...
I ask you suddenly your help because I really do not know how to make it work on my laptop (also, my cosmos works on a desktop computer).
Thanks for reading and trying to help me!
I am French (this explains my writing)