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Thread: 2d mode and change the screen resolution

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recently update ubuntu 12.04. computer acer aspire 5732z , have 2 problems:
1)when log onto ubuntu (in 3d mode) begins in 2d mode.
2)i cannot change screen resolution.
since installing @ first, screen appeared black, causing problems, solved "nomodeset" appreciate hel.

after changes reinvested did sudo gedit /etc/default/grub , went leave line before: put grub_cmdline_linux_default="quiet splash". , start ubuntu without problems, , missed getting black screen. remains in 2d mode , can not change resolution of screen: (



Forum The Ubuntu Forum Community Ubuntu Official Flavours Support General Help [ubuntu] 2d mode and change the screen resolution


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