I have a new Dell Precision 7540 and my kernel logs are filled with errors.
10/11/19 9:29 PM ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PCI0.PEG0.PEGP.BRT6.LCD], AE_NOT_FOUND (20190703/psargs-330)
I also have many more errors. I really like this laptop so I hope these can be fixed.
I have these too.
10/11/19 5:33 PM iwlwifi 0000 e:00.0: BIOS contains WGDS but no WRDS
10/11/19 5:33 PM nvme nvme0 missing or invalid SUBNQN field.
10/11/19 5:33 PM i8042 PNP: PS/2 appears to have AUX port disabled, if this is incorrect please boot with i8042.nopnp
10/11/19 5:33 PM acpi PNP0C14 2: duplicate WMI GUID 05901221-D566-11D1-B2F0-00A0C9062910 (first instance was on PNP0C14:01)
10/11/19 5:33 PM i801_smbus 0000 0:1f.4: Accelerometer lis3lv02d is present on SMBus but its address is unknown, skipping registration
10/11/19 5:33 PM iTCO_wdt iTCO_wdt can't request region for resource [mem 0x00c5fffc-0x00c5ffff]
10/11/19 5:33 PM iTCO_wdt probe of iTCO_wdt failed with error -16
10/11/19 5:33 PM [drm] BIOS signature incorrect 0 0
10/11/19 5:33 PM [drm spcon_init [i915]] *ERROR* Failed to probe lspcon
This is not all. Oh and I also have the newest Bios installed. When I received the laptop it had a bios update.
The very first Ubuntu update failed.