ubuntu13.04大屏幕分辨率只支持800*600的解决方案分享
<p style='margin: 0px; padding: 5px 0px; outline: none; font-size: 14px; line-height: 30px; font-family: tahoma, arial, "Microsoft YaHei";'>1.在 ~/.profile 最末尾添加修改分辨率的命令：<br>
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<span><u>复制代码</u></span>
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代码如下:</p>
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cvt 1920 1080<br>
xrandr --newmode "1920x1080_60.00" 173.00 1920 2048 2248 2576 1080 1083 1088 1120 -hsync +vsync<br>
xrandr --addmode VGA1 "1920x1080_60.00"</div>
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注销后再登录即可！</p>
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2.此时再用 xrandr 命令就可以看到新添加的分辨率了：<br>
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<span><u>复制代码</u></span>
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代码如下:</p>
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$ xrandr</div>
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