I never figured out how to change Interrupts on Win 10.  Win XP/7 was easy.  
Hello all. This is seemingly something complex, that happens in a very specific configuration, but happened in the past in different forms, since I have got my XPS 15 9570 in June 2018 (but let's focus on today's configuration). So, the configuration is XPS 15- 9570 with a TB16 dock, connected to an ethernet cable (1GB/s) then to a router then to the ISP (1GB/s). I can achieve downloading at 50+ Mbytes/s, without any problem BUT: I also own a "soundcard" Focusrite 18i20. When the soundcard is ON (whether connected to the TB16 or not) and playing sounds from VLC (I am using mostly VLC, and can't guarantee that the problem does not happen from elsewhere), and when the download rate becomes "high" (I don't know whether it is 3 or 10 or 30 or else Mbytes/s), then I get a nice DRIVER VERIFIER DMA VIOLATION BSOD. I do not get such a BSOD when the soundcard is OFF. I do not get such a BSOD when the soundcard is ON and nothing significant is downloaded. (In the past, without any sound card, I got such BSODs when something significant was downloaded, from time to time, while playing a movie in VLC. I suspect it was solved when the network driver was updated). Configuration: XPS 1 9570, latest W10, latest drivers (I update them every 3 months). My hypothesis: when receiving a lot of data, the incoming network buffers become full, the drivers sends an exception AND there is a conflict with some address (hence the DMA violation) from the soundcard driver. If so, I don't know what to do to detect more precisely such a conflict (and even less how to solve it). My knowledge stops at the hypothesis. Any idea?   Gilbert
BSOD - XPS 15 9570 - conflict between sound and networking? Also TB16