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deepin
2018-05-25 00:00 xrandr: Failed to get size of gamma for output default 这个是什么问题呢? 求指教
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https://bbs.deepin.org/post/156889
sudo dmesg | grep -i 'VGA'
[ 0.000000] Console: colour VGA+ 80x25
jiao 发表于 2018-5-24 16:00
xrandr: Failed to get size of gamma for output default 这个是什么问题呢? 求指教
https://bbs.deepin.org/post/156889
需要安装驱动 我也是这个问题 ubuntu上可以解决 但是deepin上我没弄好
https://bbs.deepin.org/post/156889
机器 HP 8180 显卡是 Intel HD Graphics
无法使用最下面的选项
https://bbs.deepin.org/post/156889
ok
我试试。看看有解决么
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jia@jia-ZT:~/Desktop$ xrandr
xrandr: Failed to get size of gamma for output default
Screen 0: minimum 640 x 480, current 1024 x 768, maximum 1024 x 768
default connected 1024x768+0+0 0mm x 0mm
1024x768 61.00*
800x600 61.00
640x480 60.00
jia@jia-ZT:~/Desktop$ gtf 1440 900 60
# 1440x900 @ 60.00 Hz (GTF) hsync: 55.92 kHz; pclk: 106.47 MHz
Modeline "1440x900_60.00" 106.47 1440 1520 1672 1904 900 901 904 932 -HSync +Vsync
jia@jia-ZT:~/Desktop$ xrandr --newmode "1440x900_60.00" 106.47 1440 1520 1672 1904 900 901 904 932 -HSync +Vsync
xrandr: Failed to get size of gamma for output default
jia@jia-ZT:~/Desktop$
请大神帮忙! 谢谢