DDU Not Removing Display Settings

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LordX
Posts: 1
Joined: Sat Dec 18, 2021 1:34 pm

DDU Not Removing Display Settings

Post by LordX »

I have used DDU on a couple of systems with Nvidia drivers.

I noticed on my HTPC that even when using DDU, and clean install with Nvidia drivers, something is remembering the last resolution and HZ I was using. (I use 23Hz on the HTPC, since I watch a lot of movies, but the display is 60Hz native, so a fresh install of drivers should be at 60Hz, NOT at the previous setting of 23).

This is particularly important for me now, as my son set his Nvidia system to some incompatible value, and somehow locked it in.

If I manage to get into safe mode and run DDU, the system reboots and shows the desktop fine - but then I install the nvidia drivers, and they are remembering whatever 'bad' setting my son had, and then NO SIGNAL.....

Very frustrating!

Anyone know the registry key or folder I need to delete to have the system FORGET the previous display settings?

DDU Not Removing Display Settings

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