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Tired of your laptop dying when you need it most? Windows 7 is designed to help your battery last longer.
How? For starters, Windows 7 runs with fewer background activities so your PC processor doesn't work as hard and draws less power. Other innovations include less power-hungry DVD playback (handy on long flights), automatic screen dimming, powering off unused ports, and a more accurate battery-life indicator. So you'll be less likely to be surprised by a dead battery.
Conserving battery power
Power plans: frequently asked questions
Video: Saving power on the go
Meet Windows 7
Using Windows
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