Razer x Tensorbook - nvme Powerstate Error

I and a colleague have both handled nvme powerstate issues by shutting off APST using the following grub config line
GRUB_CMDLINE_LINUX="nvme_core.default_ps_max_latency_us=0"
Not sure if this will solve your issue, but figured it couldn’t hurt to pass along.

Ubuntu 22.04 support timeline

I’d much rather have things thoroughly tested, so I fully understand. Thanks for the reply.