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My Ubuntu os shows always GPU hangup i dont know to slove this???

Can anybody help me??

I am using Ubuntu 12.10 OS.

My computer configuration is I5 and 4GB RAM.

1 Answers1

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sudo nano /etc/default/grub

change:

GRUB_CMDLINE_LINUX_DEFAULT="quiet splash" 

to:

GRUB_CMDLINE_LINUX_DEFAULT=""quiet splash i915.lvds_downclock=1 drm.vblankoffdelay=1  i915.semaphores=1"

and run:

sudo update-grub

Is there a power saving application similar to Jupiter?

Qasim
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