Bonjour,
Depuis le début de la semaine je rencontre des difficultées avec
la résolution de mon écran secondaire sur mon pc portable sous
Debian (Testing).
Voici quelques informations :
> uname -r
4.9.0-1-amd64
> xrandr
LVDS-1 connected primary 1366x768+0+0 (normal left inverted
right x axis y axis) 344mm x 193mm
1366x768 60.04*+
1360x768 59.80 59.96
1024x768 60.04 60.00
960x720 60.00
928x696 60.05
896x672 60.01
960x600 60.00
960x540 59.99
800x600 60.00 60.32 56.25
840x525 60.01 59.88
800x512 60.17
700x525 59.98
640x512 60.02
720x450 59.89
640x480 60.00 59.94
680x384 59.80 59.96
576x432 60.06
512x384 60.00
400x300 60.32 56.34
320x240 60.05
VGA-1 connected 1024x768+1366+0 (normal left inverted right
x axis y axis) 0mm x 0mm
1024x768 60.00*
800x600 60.32 56.25
848x480 60.00
640x480 59.94
> lspci
00:00.0 Host bridge: Intel Corporation 2nd Generation Core
Processor Family DRAM Controller (rev 09)
00:02.0 VGA compatible controller: Intel Corporation 2nd
Generation Core Processor Family Integrated Graphics Controller
(rev 09)
00:14.0 USB controller: Intel Corporation 7 Series/C210
Series Chipset Family USB xHCI Host Controller (rev 04)
00:16.0 Communication controller: Intel Corporation 7
Series/C216 Chipset Family MEI Controller #1 (rev 04)
00:1a.0 USB controller: Intel Corporation 7 Series/C216
Chipset Family USB Enhanced Host Controller #2 (rev 04)
00:1b.0 Audio device: Intel Corporation 7 Series/C216
Chipset Family High Definition Audio Controller (rev 04)
00:1c.0 PCI bridge: Intel Corporation 7 Series/C216 Chipset
Family PCI Express Root Port 1 (rev c4)
00:1c.1 PCI bridge: Intel Corporation 7 Series/C210 Series
Chipset Family PCI Express Root Port 2 (rev c4)
00:1c.2 PCI bridge: Intel Corporation 7 Series/C210 Series
Chipset Family PCI Express Root Port 3 (rev c4)
00:1d.0 USB controller: Intel Corporation 7 Series/C216
Chipset Family USB Enhanced Host Controller #1 (rev 04)
00:1f.0 ISA bridge: Intel Corporation HM76 Express Chipset
LPC Controller (rev 04)
00:1f.2 SATA controller: Intel Corporation 7 Series Chipset
Family 6-port SATA Controller [AHCI mode] (rev 04)
00:1f.3 SMBus: Intel Corporation 7 Series/C216 Chipset
Family SMBus Controller (rev 04)
02:00.0 Network controller: Realtek Semiconductor Co., Ltd.
RTL8723AE PCIe Wireless Network Adapter
03:00.0 Ethernet controller: Realtek Semiconductor Co.,
Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
(rev 07)
L'affichage qui pose soucis est le VGA-1, la résolution max est
de 1024*768 et lorsque je veux modifier celle-ci via l'outil de
configuration graphique de Gnome Shell, il y a indiqué "Affichage
inconnu".
Si vous avez des idées, je suis preneur :)
Merci