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---Original Message--- From: "Yuriy Yarovoy" <yuriy.yaro...@gmail.com> Sent: 10/22/2011 4:24 pm To: hybrid-graphics-linux@lists.launchpad.net Subject: [Hybrid-graphics-linux] Ubuntu 11.10 problem Hi, guys! I've tried to use both methods (acpi_call and byo-switcheroo) on my laptop with Ubuntu 11.10, but when I call echo OFF > /sys/kernel/debug/vgaswitcheroo/switch command in terminal I get this error: bash: /sys/kernel/debug/vgaswitcheroo/switch: Permission denied What is the problem? Why the command doesn't work? _______________________________________________ Mailing list: https://launchpad.net/~hybrid-graphics-linux Post to : hybrid-graphics-linux@lists.launchpad.net Unsubscribe : https://launchpad.net/~hybrid-graphics-linux More help : https://help.launchpad.net/ListHelp
