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U2723QE, Windows 10, DDM not working
Hi, I have my PC (win 10) connected via DP. Unfortunately, DDM isn't working and I keep getting the following error, "this program cannot communicate with any Dell monitors...". I also have my 2017 MacBook Pro connected via USB-C and everything seems to be working just fine. Double checked that DDC/CI is on.
swamped207
3 Apprentice
3 Apprentice
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426 Posts
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September 14th, 2022 23:00
The error message should have indicated more than that? Regardless, this kind of issue is often due to either an incomplete graphics driver update or a driver with broken DDC/CI support (esp common with Intel gfx). Check that first, and grab the latest driver directly from the vendor (Intel/NV/AMD).