This issue refers to a Dell XPS 15 9550 the configuration of which is listed at the end.
I am attempting to run a user application but experience display and control issues.
Another user of this application on a Dell XPS 15 9560 has resolved the issue by upgrading to BIOS Version 1.6.2, release date 11/12/17, filename XPS_15_9560_1.6.2.exe. The latest BIOS release for the 9550 appears to be version 1.3.0 but this does not resolve the issue.
Does anyone know:
What was included in the update that might have fixed the issue.
Whether a corresponding update is going to be ported to a 9550 BIOS and if so when.
Whether version 1.6.2 is OK to apply to a 9550 (I suspect not)