My company has similar Linux problems with the Insipron 16. Just can't get the display to work reliably. Thankfully they work great with W11. The inspiron 16 is probably the best cheap laptop I've ever used.
Weirdly, we've had zero problems with our XPS 15 and 17 either in windows or Linux but they are all recent models...9500 and later so maybe the issues have been fixed.
My company has similar Linux problems with the Insipron 16. Just can't get the display to work reliably. Thankfully they work great with W11. The inspiron 16 is probably the best cheap laptop I've ever used.
Weirdly, we've had zero problems with our XPS 15 and 17 either in windows or Linux but they are all recent models...9500 and later so maybe the issues have been fixed.