Acer W510 - Rapid Battery Drain

yumms
yumms Member Posts: 10 New User

Suddenly I'm getting battery drained overnight, looks like it's due to Wi-Fi. If I turn the Wi-Fi off, I usually get 4% drain. With Wi-Fi on its more than 50%

I've upgraded to the latest drivers and even did a Windows refresh, still no help.

Wonder if it's a software or a hardware issue. How likely is it that I can get the unit exchanged from Amazon or Acer?

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