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发表于 2010-7-28 21:31:09
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http://wiki.archlinux.org/index. ... Switchable_Graphics
#enable ati
echo DDIS > /sys/kernel/debug/vgaswitcheroo/switch
#enable intel
echo DIGD > /sys/kernel/debug/vgaswitcheroo/switch
#power off unused card
echo OFF > /sys/kernel/debug/vgaswitcheroo/switch
#Status
cat /sys/kernel/debug/vgaswitcheroo/switch
我先试试 |
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