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怎么关闭独显, 求帮助
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xua131988
deepin
2013-12-06 18:31
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现在屏幕会偶尔闪烁,我估计是显卡问题
在网上找的关闭独显方法:
echo IGD > /sys/kernel/debug/vgaswitcheroo/switch
echo OFF > /sys/kernel/debug/vgaswitcheroo/switch
失败:
bash: /sys/kernel/debug/vgaswitcheroo/switch: 没有那个文件或目录
另一个方法:
xinput set-prop 8 "Device Enabled" 0
但是, 屏幕还是偶尔闪烁
求帮助啊。。
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xliang9550
deepin
2013-12-06 21:51
#1
在UEFI BIOS中设置,如果是双显机型,一般都提供选择使用双显或集显的选项。
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xua131988
deepin
2013-12-06 23:32
#2
有没有 好一点的办法
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在网上找的关闭独显方法:
echo IGD > /sys/kernel/debug/vgaswitcheroo/switch
echo OFF > /sys/kernel/debug/vgaswitcheroo/switch
失败:
bash: /sys/kernel/debug/vgaswitcheroo/switch: 没有那个文件或目录
另一个方法:
xinput set-prop 8 "Device Enabled" 0
但是, 屏幕还是偶尔闪烁
求帮助啊。。