|My laptop battery is draining fast, what shall I do? |
i have Hp envy 15 J1009tq i7 and the problem is that the battery is draining too fast. The capacity of the battery is full. In the review it says that the battery can take out 4 hours while working with 50% battery , but my battery is losing 77% in 2 hours with the same brightness level.
With no work but 2 hours of movie playing.
Also any battery tip will be appreciated.
Is it a fault of my driver .. should I reinstall my driver
.. or my graphics card or sth like that.. or should I calibratexpect the battery ???
Please tell me what should I do ?
I ll appreciate any help thank you.