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Colour depth issue Xubuntu 14.04.03 LTS

Hi All,

Experiencing an odd issue with one of my xubuntu machines. I have set it up on some unused ex windows 7/8 grade hardware (Aspire XC-603) for the purposes of a slideshow pc in our waiting area ruing FEH. After getting all my relevant stuff locked down and the slideshow working i put the pc in place. I then swapped the monitor for a bigger one and had to unplug it whilst the machine was on but when I powered back on and restarted the colour depth appeared to have got stuck in what looks like 256 colour rather than the normal 16bit or 24bit I assume it started with after the installer finished.

Ive been googling colour depth and xubuntu/ubuntu/linux in general and all suggest a variation of creating an xorg.conf file if one doesnt exist. Mine didnt have one and have created one using some suggestions on a forum of

Code:

Section "Screen"
    Identifier    "Default Screen"
    Monitor        "Configured Monitor"
    Device        "Configured Video Device"
    DefaultDepth    16
    SubSection "Display"
        Modes        "1280x1024" "1280x960" "1152x864" "1024x768" "832x624" 
    EndSubSection
EndSection
but this doesnt seem to make any difference.

Any ideas how to fix this? Am i going to have to reload my system? Or is there a way or resetting and redetecting my hardware?

Any advice would be great and any more info I can provide please let me know, seen a few people mention lspci so here that is too

Code:

00:00.0 Host bridge: Intel Corporation ValleyView SSA-CUnit (rev 0c)
00:02.0 VGA compatible controller: Intel Corporation ValleyView Gen7 (rev 0c)
00:13.0 IDE interface: Intel Corporation ValleyView 4-Port SATA Storage Controller (rev 0c)
00:14.0 USB controller: Intel Corporation ValleyView USB xHCI Host Controller (rev 0c)
00:1a.0 Encryption controller: Intel Corporation ValleyView SEC (rev 0c)
00:1b.0 Audio device: Intel Corporation ValleyView High Definition Audio Controller (rev 0c)
00:1c.0 PCI bridge: Intel Corporation ValleyView PCI Express Root Port (rev 0c)
00:1c.2 PCI bridge: Intel Corporation ValleyView PCI Express Root Port (rev 0c)
00:1f.0 ISA bridge: Intel Corporation ValleyView Power Control Unit (rev 0c)
00:1f.3 SMBus: Intel Corporation ValleyView SMBus Controller (rev 0c)
02:00.0 Etheet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Etheet Controller (rev 11)

Thanks

برچسب: نویسنده: استخدام کار تاريخ: جمعه 28 اسفند 1394 ساعت: 17:15

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