To address your points:The windows 10 installation is pristine and up-to-date. I've used every diagnostic tool available from Microsoft to test the OS. The comp...

I haven't tried the workaround to change screen resolution yet, but I have spent hours talking/chatting with support. They gave up and told me I had to call Del...

This has NOT been fixed for 2021. The problem is discussed all over the internet, but nobody will admit that they are releasing unreliable crappy product. I hav...