when the adapter is not plugged charging my laptop, the blue light is still lid. so i'm wondering how much watts does the adapter use when it is not charging my laptop but it still has blue light.
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0.001 Watt for the blue light and about 5 Watts for the adapter!
got small question about the power adapter for m1330
Discussion in 'Dell XPS and Studio XPS' started by BardoBeing, Jun 21, 2008.