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    Always on USB - How much power does it use?

    Discussion in 'Lenovo' started by passive101, Jul 15, 2010.

  1. passive101

    passive101 Notebook Deity

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    I'm wondering how much power the always on USB uses.

    I also have another question. When on battery my x201 will go into sleep mode. Is there a way to tell it to then go into hibernate after 1-2 hours if I forget about it or am not back in that time period to preserve battery life?