[13:31] Hi! Couldn't find anything using google, so here I am. I installed ubuntu budgie on a thinkpad t440s (latest bios, boot set to uefi only). When powering on, after the lenovo splash screen It displays a full grey screen for about 5 seconds, then plymouth, then desktop. This light grey screen at full brightness is quite annoying. If it sounds familiar to anyone or you know a fix I'd appreciate it