I have 10 year old XPS 15 L502X, which is currently not behaving well. Its screen flickers a lot. It sometimes gives three bips which points to memory errors. And sometimes works just well!!!
Full configuration can be found here: https://valid.x86.fr/h8irya
I am thinking to reuse its...
I'm trying to connect my 9570 XPS 15 to my 21:9 LG ultrawide over HDMI. When I switch to just using the LG monitor in windows display settings, the options to change the resolution are grayed out, and I am stuck using my monitor at 1920x1080 with black bars on the side instead of 2560x1080. Am I...