Since more than a week, I can't save any changes on the Phoenix Bios.
If I turn off my laptop and unplug from the wall outlet and I start again after a few hours, the Bios came back with the same settings as before.
If I reboot my laptop after a few minutes (not unplugged from wall outlet), there is no problem, it can save my last settings.
Please check on the attached files my Bios version and laptop models.
Thanks in advance