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I recently purchased an HP laptop (Intel-AMD Hybrid). I successfully installed Ubuntu 13.04 on it.

But my battery is draining quite quickly. It hardly works for 30-50 minutes. I guess it might be due to the graphics driver.

Could anyone please suggest how to install below, recommended settings to increase battery life and performance of my laptop:

1. AMD Driver / AMD Catalyst for AMD HD Raedon 5400
2. Synaptics Touch pad driver
3. IDT High Definition Audio Driver

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marked as duplicate by guntbert, Radu Rădeanu, Eric Carvalho, Braiam, Warren Hill Sep 29 '13 at 8:06

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