I have a problem with internal screen (4k) all the blacks are pixelated and crunchy.
the same problem that has XPS 15 9570 as described in this topic https://www.dell.com/community/XPS/XPS-15-9570-Color-Banding-issue/td-p/7362458/highlight/false
I had BIOS 1.13 and all latest drivers. To temporaly solve the problem i installed BIOS 1.5: Color banding dissapeared, but fingerprint sensor stops working and there are screen blinking time to time.
DELL Support, when this problem will be solved in what bios versions?