Hi, I started updating kernels to 5.14 a while ago and the laptop kept deadlocking, it's my work laptop so it's quite locked down wrt bios and bios updates.... But, i have since tried with 5.15.2 and it still crashes... So the little testing i have is: acpi=off -> works acpi=ht -> *boom* 5.13.x did work however and i know there was updates wrt to acpi in 5.14 Older kernel oops can be found here: https://photos.app.goo.gl/ZygV5Ja39C7cQCR39 I'd basically just want to know what kind of information can I provide to help you to find and fix this issue?