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    • 求组 增加分辨率
    Experiences and Insight 1109 views · 7 replies ·
    Tofloor
    poster avatar
    152******14
    deepin
    2018-01-25 19:08
    Author
    ifang@ifang-PC:~$ xrandr
    xrandr: Failed to get size of gamma for output default
    Screen 0: minimum 1024 x 768, current 1024 x 768, maximum 1024 x 768
    default connected 1024x768+0+0 0mm x 0mm
       1024x768       0.00*
    ifang@ifang-PC:~$


      请问 是不是 笔记本没探索到新更换的屏幕？如何增加分辨率  1366 768  

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    jingle
    deepin
    2018-01-25 20:40
    #1
    你最大也支持 1024的 应该不行吧
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    152******14
    deepin
    2018-01-25 21:12
    #2
    https://bbs.deepin.org/post/152362
    你最大也支持 1024的 应该不行吧

    笔记本屏幕是  1366 768    但是控制中心只有  1024 768  一种
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    152******14
    deepin
    2018-01-25 21:13
    #3
    https://bbs.deepin.org/post/152362
    笔记本屏幕是  1366 768    但是控制中心只有  1024 768  一种

    win  上是1366 768
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    152******14
    deepin
    2018-01-25 21:23
    #4
    不知道怎么鼓捣的，新屏除了分辨率问题 没别的问题了
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    166******72
    deepin
    2018-01-26 03:09
    #5
    尝试终端执行
    1. xrandr -s 1366x768
    Copy the Code
    强制设置为1366×768px分辨率试试。。
    如果发生错误，执行以下命令恢复设置
    1. xrandr -s 0
    Copy the Code

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    152******14
    deepin
    2018-01-26 03:42
    #6
    https://bbs.deepin.org/post/152362
    尝试终端执行
    强制设置为1366×768px分辨率试试。。
    如果发生错误，执行以下命令恢复设置

    Size 1366x768 not found in available modes
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    152******14
    deepin
    2018-01-26 03:43
    #7
    https://bbs.deepin.org/post/152362
    Size 1366x768 not found in available modes

    ifang@ifang-PC:~$ sudo lshw -c video
    [sudo] ifang 的密码：
      *-display UNCLAIMED      
           description: VGA compatible controller
           product: BeaverCreek [Radeon HD 6520G]
           vendor: Advanced Micro Devices, Inc. [AMD/ATI]
           physical id: 1
           bus info: pci@0000:00:01.0
           version: 00
           width: 32 bits
           clock: 33MHz
           capabilities: pm pciexpress msi vga_controller bus_master cap_list
           configuration: latency=0
           resources: memory:b0000000-bfffffff ioport:f000(size=256) memory:feb00000-feb3ffff memory:c0000-dffff
      *-display UNCLAIMED
           description: VGA compatible controller
           product: Thames [Radeon HD 7500M/7600M Series]
           vendor: Advanced Micro Devices, Inc. [AMD/ATI]
           physical id: 0
           bus info: pci@0000:01:00.0
           version: 00
           width: 64 bits
           clock: 33MHz
           capabilities: pm pciexpress msi vga_controller cap_list
           configuration: latency=0
           resources: memory:c0000000-cfffffff memory:fea20000-fea3ffff ioport:e000(size=256) memory:fea00000-fea1ffff
    ifang@ifang-PC:~$
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