Hi, Others in the thread pointed to Thierry's patch, but on the Lenovo Thinkpad X13s, that patch did *not* fix the issue, and with it applied, the X13s still immediately reboots as soon as exiting EFI services. With this patch applied, the X13s does *not* reboot after exiting EFI services, so thank you for this patch. Tested-by: Steev Klimaszewski <steev@xxxxxxxx> #Lenovo Thinkpad X13s