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Hi there I used ironhide on 11.10 but in 12.04 I cannot install it because of the ppa (possibly removed) then I installed the bumblebee because blender doesn't working with cuda suport..

Does any one know a work around?

In ironhide I used optirun32 but in bumblebee that command doesn't exist.

I installed bumblebee from

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Do you mean that blender doesn't work without CUDA support? What exactly is the problem? Are there any error messages or codes? – offline Apr 19 '12 at 0:38
up vote 0 down vote accepted

Ironhide is no longer maintained.

In bumblebee its only optirun. It works perfectly in my dell xps L502.

You don't need update from ubuntu-x-swat/x-updates unless you are in ubuntu 11.04 and older. I recommend to purge the ppa. Here is the updated instruction

Also did you upgrade to 12.04 or did a clean install of 12.04? In case of upgrade you need to remove old ironhide mess, instruction here

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i done fresh install.. the problem is that if i use the blender from the PPA or repositories i cant use cuda processors, if i use the portable version from i can but i dont now wy is a little slow em in render widow mode. – Ricaxe Apr 23 '12 at 15:53

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