pwrcul
November 13th, 2009, 08:53 PM
I installed Kubuntu 9.10 (32 bit) as a dual boot on an Athlon 64 X2 box. I am hoping to migrate to Linux from Windows.
I managed to get 75 Hz at 1280x1024 so far in a stable way, but it precludes 1600x1200 at any refresh rate.
(On Win XP I get 85 Hz at 1280x1024 and 75 Hz at 1600x1200.)
I use a KVM switch also so I avoid EDID.
The monitor section of my current xorg.conf is below.
Section "Monitor"
# Identifier "Configured Monitor"
Identifier "Nokia 445Xi"
Option "VenderName" "Nokia"
Option "ModelName" "445Xi"
# Option "DisplaySize" 395 298
Option "ModeValidation" "NoEdidModes"
Option "UseEDIDFreqs" "False"
# Option "UseEDIDDpi" "False"
Option "DPMS"
Horizsync 30-102
Vertrefresh 50-150
Modeline "1280x1024" 188.40 1280 1312 2024 2056 1024 1043 1057 1076
Modeline "1600x1200" 245.66 1600 1632 2560 2592 1200 1223 1238 1261
EndSection
The corresponding section of Xorg.0.log is below.
(**) NVIDIA(0): Depth 24, (--) framebuffer bpp 32
(==) NVIDIA(0): RGB weight 888
(==) NVIDIA(0): Default visual is TrueColor
(==) NVIDIA(0): Using gamma correction (1.0, 1.0, 1.0)
(**) NVIDIA(0): Option "UseEdidFreqs" "False"
(**) NVIDIA(0): Option "ModeValidation" "NoEdidModes"
(**) NVIDIA(0): Enabling RENDER acceleration
(**) NVIDIA(0): Using HorizSync/VertRefresh ranges from the EDID has been
(**) NVIDIA(0): disabled on all display devices.
(II) NVIDIA(0): Support for GLX with the Damage and Composite X extensions is
(II) NVIDIA(0): enabled.
(II) NVIDIA(0): NVIDIA GPU GeForce 6600 at PCI:5:0:0 (GPU-0)
(--) NVIDIA(0): Memory: 262144 kBytes
(--) NVIDIA(0): VideoBIOS: 05.43.02.16.00
(II) NVIDIA(0): Detected PCI Express Link width: 16X
(--) NVIDIA(0): Interlaced video modes are supported on this GPU
(--) NVIDIA(0): Connected display device(s) on GeForce 6600 at PCI:5:0:0:
(--) NVIDIA(0): Nokia (CRT-0)
(--) NVIDIA(0): Nokia (CRT-0): 400.0 MHz maximum pixel clock
(II) NVIDIA(0): Mode Validation Overrides for Nokia (CRT-0):
(II) NVIDIA(0): NoEdidModes
(II) NVIDIA(0): Assigned Display Device: CRT-0
(WW) NVIDIA(0): No valid modes for "1600x1200"; removing.
(II) NVIDIA(0): Validated modes:
(II) NVIDIA(0): "1280x1024"
(II) NVIDIA(0): "1024x768"
(II) NVIDIA(0): "800x600"
(II) NVIDIA(0): "640x480"
(II) NVIDIA(0): Virtual screen size determined to be 1280 x 1024
(--) NVIDIA(0): DPI set to (83, 89); computed from "UseEdidDpi" X config
(--) NVIDIA(0): option
(--) Depth 24 pixmap format is 32 bpp
(II) do I need RAC? No, I don't.
You can see my video controller in the above.
If you can advice on how to insert a scroll box in a forum post like some I have seen I would appreciate it. I would have included the full text if I had a way to make it practical.
I managed to get 75 Hz at 1280x1024 so far in a stable way, but it precludes 1600x1200 at any refresh rate.
(On Win XP I get 85 Hz at 1280x1024 and 75 Hz at 1600x1200.)
I use a KVM switch also so I avoid EDID.
The monitor section of my current xorg.conf is below.
Section "Monitor"
# Identifier "Configured Monitor"
Identifier "Nokia 445Xi"
Option "VenderName" "Nokia"
Option "ModelName" "445Xi"
# Option "DisplaySize" 395 298
Option "ModeValidation" "NoEdidModes"
Option "UseEDIDFreqs" "False"
# Option "UseEDIDDpi" "False"
Option "DPMS"
Horizsync 30-102
Vertrefresh 50-150
Modeline "1280x1024" 188.40 1280 1312 2024 2056 1024 1043 1057 1076
Modeline "1600x1200" 245.66 1600 1632 2560 2592 1200 1223 1238 1261
EndSection
The corresponding section of Xorg.0.log is below.
(**) NVIDIA(0): Depth 24, (--) framebuffer bpp 32
(==) NVIDIA(0): RGB weight 888
(==) NVIDIA(0): Default visual is TrueColor
(==) NVIDIA(0): Using gamma correction (1.0, 1.0, 1.0)
(**) NVIDIA(0): Option "UseEdidFreqs" "False"
(**) NVIDIA(0): Option "ModeValidation" "NoEdidModes"
(**) NVIDIA(0): Enabling RENDER acceleration
(**) NVIDIA(0): Using HorizSync/VertRefresh ranges from the EDID has been
(**) NVIDIA(0): disabled on all display devices.
(II) NVIDIA(0): Support for GLX with the Damage and Composite X extensions is
(II) NVIDIA(0): enabled.
(II) NVIDIA(0): NVIDIA GPU GeForce 6600 at PCI:5:0:0 (GPU-0)
(--) NVIDIA(0): Memory: 262144 kBytes
(--) NVIDIA(0): VideoBIOS: 05.43.02.16.00
(II) NVIDIA(0): Detected PCI Express Link width: 16X
(--) NVIDIA(0): Interlaced video modes are supported on this GPU
(--) NVIDIA(0): Connected display device(s) on GeForce 6600 at PCI:5:0:0:
(--) NVIDIA(0): Nokia (CRT-0)
(--) NVIDIA(0): Nokia (CRT-0): 400.0 MHz maximum pixel clock
(II) NVIDIA(0): Mode Validation Overrides for Nokia (CRT-0):
(II) NVIDIA(0): NoEdidModes
(II) NVIDIA(0): Assigned Display Device: CRT-0
(WW) NVIDIA(0): No valid modes for "1600x1200"; removing.
(II) NVIDIA(0): Validated modes:
(II) NVIDIA(0): "1280x1024"
(II) NVIDIA(0): "1024x768"
(II) NVIDIA(0): "800x600"
(II) NVIDIA(0): "640x480"
(II) NVIDIA(0): Virtual screen size determined to be 1280 x 1024
(--) NVIDIA(0): DPI set to (83, 89); computed from "UseEdidDpi" X config
(--) NVIDIA(0): option
(--) Depth 24 pixmap format is 32 bpp
(II) do I need RAC? No, I don't.
You can see my video controller in the above.
If you can advice on how to insert a scroll box in a forum post like some I have seen I would appreciate it. I would have included the full text if I had a way to make it practical.