Hello to all Vaio experts
Got my used VGN-SZ491N laptop 3 weeks ago and since the laptop battery comes with this deal does not holding too much charge (after fully charge to 98%, can only last for 1.5 hrs), so I end up getting a brand new genuine laptop battery from US ebay. Got it today but after fully charge at 100% only can last 2 hours, may I know is there something wrong with this machine ? Or something wrong with my new battery ??
Please kindly advise ASAP what I can do.
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Check your power mode. If you are in performance mode, the battery will drain faster.
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Also >>
Display brightness > low
BT > off
Volume > off
Intel Graphics Power Settings > maximum battery
Please help about my new battery
Discussion in 'VAIO / Sony' started by gomcse2002, Apr 7, 2010.