Public bug reported:
I use monitor Samsung SyncMaster 913n and graphic card Nvidia 9500GT. I
can't use resolution 1280x1024. Ubuntu not detect my monitor. What can I
do to use this resolution?
my lscpi:
00:00.0 Host bridge: NVIDIA Corporation C55 Host Bridge (rev a2)
00:00.1 RAM memory: NVIDIA Corporation C55 Memory Controller (rev a1)
00:00.2 RAM memory: NVIDIA Corporation C55 Memory Controller (rev a1)
00:00.3 RAM memory: NVIDIA Corporation C55 Memory Controller (rev a1)
00:00.4 RAM memory: NVIDIA Corporation C55 Memory Controller (rev a1)
00:00.5 RAM memory: NVIDIA Corporation C55 Memory Controller (rev a2)
00:00.6 RAM memory: NVIDIA Corporation C55 Memory Controller (rev a1)
00:00.7 RAM memory: NVIDIA Corporation C55 Memory Controller (rev a1)
00:01.0 RAM memory: NVIDIA Corporation C55 Memory Controller (rev a1)
00:01.1 RAM memory: NVIDIA Corporation C55 Memory Controller (rev a1)
00:01.2 RAM memory: NVIDIA Corporation C55 Memory Controller (rev a1)
00:01.3 RAM memory: NVIDIA Corporation C55 Memory Controller (rev a1)
00:01.4 RAM memory: NVIDIA Corporation C55 Memory Controller (rev a1)
00:01.5 RAM memory: NVIDIA Corporation C55 Memory Controller (rev a1)
00:01.6 RAM memory: NVIDIA Corporation C55 Memory Controller (rev a1)
00:02.0 RAM memory: NVIDIA Corporation C55 Memory Controller (rev a1)
00:02.1 RAM memory: NVIDIA Corporation C55 Memory Controller (rev a1)
00:02.2 RAM memory: NVIDIA Corporation C55 Memory Controller (rev a1)
00:03.0 PCI bridge: NVIDIA Corporation C55 PCI Express bridge (rev a1)
Kernel driver in use: pcieport
Kernel modules: shpchp
00:09.0 RAM memory: NVIDIA Corporation MCP51 Host Bridge (rev a2)
Subsystem: ASUSTeK Computer Inc. A8N-VM CSM Mainboard
00:0a.0 ISA bridge: NVIDIA Corporation MCP51 LPC Bridge (rev a3)
Subsystem: ASUSTeK Computer Inc. A8N-VM CSM Mainboard
00:0a.1 SMBus: NVIDIA Corporation MCP51 SMBus (rev a3)
Subsystem: ASUSTeK Computer Inc. A8N-VM CSM Mainboard
Kernel modules: nv_tco, i2c-nforce2
00:0a.2 RAM memory: NVIDIA Corporation MCP51 Memory Controller 0 (rev a3)
Subsystem: ASUSTeK Computer Inc. Device 81bc
00:0b.0 USB controller: NVIDIA Corporation MCP51 USB Controller (rev a3)
Subsystem: ASUSTeK Computer Inc. A8N-VM CSM Mainboard
Kernel driver in use: ohci_hcd
00:0b.1 USB controller: NVIDIA Corporation MCP51 USB Controller (rev a3)
Subsystem: ASUSTeK Computer Inc. A8N-VM CSM Mainboard
Kernel driver in use: ehci_hcd
00:0d.0 IDE interface: NVIDIA Corporation MCP51 IDE (rev a1)
Subsystem: ASUSTeK Computer Inc. A8N-VM CSM Mainboard
Kernel driver in use: pata_amd
Kernel modules: pata_amd
00:0e.0 IDE interface: NVIDIA Corporation MCP51 Serial ATA Controller (rev
a1)
Subsystem: ASUSTeK Computer Inc. A8N-VM CSM Mainboard
Kernel driver in use: sata_nv
Kernel modules: sata_nv
00:0f.0 IDE interface: NVIDIA Corporation MCP51 Serial ATA Controller (rev
a1)
Subsystem: ASUSTeK Computer Inc. A8N-VM CSM Mainboard
Kernel driver in use: sata_nv
Kernel modules: sata_nv
00:10.0 PCI bridge: NVIDIA Corporation MCP51 PCI Bridge (rev a2)
00:10.1 Audio device: NVIDIA Corporation MCP51 High Definition Audio (rev
a2)
Subsystem: ASUSTeK Computer Inc. Device 829e
Kernel driver in use: snd_hda_intel
Kernel modules: snd-hda-intel
00:14.0 Bridge: NVIDIA Corporation MCP51 Ethernet Controller (rev a3)
Subsystem: ASUSTeK Computer Inc. Device 8221
Kernel driver in use: forcedeth
Kernel modules: forcedeth
01:00.0 PCI bridge: NVIDIA Corporation Device 05bf (rev a2)
Kernel driver in use: pcieport
Kernel modules: shpchp
02:00.0 PCI bridge: NVIDIA Corporation Device 05bf (rev a2)
Kernel driver in use: pcieport
Kernel modules: shpchp
02:01.0 PCI bridge: NVIDIA Corporation Device 05bf (rev a2)
Kernel driver in use: pcieport
Kernel modules: shpchp
02:02.0 PCI bridge: NVIDIA Corporation Device 05bf (rev a2)
Kernel driver in use: pcieport
Kernel modules: shpchp
02:03.0 PCI bridge: NVIDIA Corporation Device 05bf (rev a2)
Kernel driver in use: pcieport
Kernel modules: shpchp
03:00.0 VGA compatible controller: NVIDIA Corporation G96 [GeForce 9500 GT]
(rev a1)
Subsystem: ASUSTeK Computer Inc. Device 82a5
Kernel driver in use: nvidia
Kernel modules: nvidia_experimental_310, nouveau, nvidiafb
07:07.0 Multimedia audio controller: C-Media Electronics Inc CM8738 (rev 10)
Subsystem: C-Media Electronics Inc CMI8738/C3DX PCI Audio Device
Kernel driver in use: snd_cmipci
Kernel modules: snd-cmipci
07:08.0 FireWire (IEEE 1394): VIA Technologies, Inc. VT6306/7/8 [Fire
II(M)] IEEE 1394 OHCI Controller (rev c0)
Subsystem: ASUSTeK Computer Inc. M4A series motherboard
Kernel driver in use: firewire_ohci
Kernel modules: firewire-ohci
xrandr:
Screen 0: minimum 8 x 8, current 1152 x 864, maximum 8192 x 8192
DVI-I-0 disconnected (normal left inverted right x axis y axis)
VGA-0 connected 1152x864+0+0 (normal left inverted right x axis y axis) 0mm
x 0mm
1024x768 60.0 +
1360x768 60.0 59.8
1152x864 60.0*
800x600 72.2 60.3 56.2
680x384 119.9 119.6
640x480 59.9
512x384 120.0
400x300 144.4
320x240 120.1
DVI-I-1 disconnected (normal left inverted right x axis y axis)
HDMI-0 disconnected (normal left inverted right x axis y axis)
** Affects: xorg-server (Ubuntu)
Importance: Undecided
Status: New
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which is subscribed to xorg-server in Ubuntu.
https://bugs.launchpad.net/bugs/1081360
Title:
Samsung SyncMaster 913n ubuntu not detect monitor, can't use
resolution 1280x1024
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/1081360/+subscriptions
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