MrKebi a écritPour être sûr, peux-tu donner le retour des commandes suivantes ?
acpi -v
cat /etc/default/grub
Bien-sûr
acpi 1.7
Copyright (C) 2001 Grahame Bowland.
2008-2012 Michael Meskes.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
# If you change this file, run 'update-grub' afterwards to update
# /boot/grub/grub.cfg.
# For full documentation of the options in this file, see:
# info -f grub -n 'Simple configuration'
GRUB_DEFAULT="0"
GRUB_TIMEOUT_STYLE="hidden"
GRUB_TIMEOUT="10"
GRUB_DISTRIBUTOR="`lsb_release -i -s 2> /dev/null || echo Debian`"
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash pci=noaer acpi_osi=Linux"
GRUB_CMDLINE_LINUX="acpi=off"
# Uncomment to enable BadRAM filtering, modify to suit your needs
# This works with Linux (no patch required) and with any kernel that obtains
# the memory map information from GRUB (GNU Mach, kernel of FreeBSD ...)
#GRUB_BADRAM="0x01234567,0xfefefefe,0x89abcdef,0xefefefef"
# Uncomment to disable graphical terminal (grub-pc only)
#GRUB_TERMINAL="console"
# The resolution used on graphical terminal
# note that you can use only modes which your graphic card supports via VBE
# you can see them in real GRUB with the command `vbeinfo'
#GRUB_GFXMODE="640x480"
# Uncomment if you don't want GRUB to pass "root=UUID=xxx" parameter to Linux
#GRUB_DISABLE_LINUX_UUID="true"
# Uncomment to disable generation of recovery mode menu entries
#GRUB_DISABLE_RECOVERY="true"
# Uncomment to get a beep at grub start
#GRUB_INIT_TUNE="480 440 1"
export GRUB_MENU_PICTURE="/home/mfrancois/Téléchargements/799px-Image_du_Maroc_4.jpg"
la ligne
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash pci=noaer acpi_osi=Linux"
a été éditée lors de l'installation de linux pour empêcher la génération d'erreur (pci=noaer) et acpi_osi=Linux était un conseil trouvé sur un forum anglohpone pour retrouver sa batterie justement, mais sans résultat :/
edit : le problème vient de "acpi=off" non ?
