Iwlwifi Firmware Failed To Load Iwldebugyoyobin Exclusive -

In dual-boot systems, Windows "Fast Startup" can leave the Wi-Fi card in a "dirty" state that Linux cannot initialize.

Check if you or a script added iwlwifi.fw=iwl-debug-yoyobin-exclusive to GRUB_CMDLINE_LINUX in /etc/default/grub . iwlwifi firmware failed to load iwldebugyoyobin exclusive

That specific string — particularly iwldebugyoyobin exclusive — is from the iwlwifi driver. The real iwlwifi driver (for Intel wireless cards) typically reports errors like: In dual-boot systems, Windows "Fast Startup" can leave