FPS drops when unplugged my laptop notebook

Gerraour

Honorable
Jul 31, 2013
51
0
10,630
Hello,

I recently played assassin's creed II. i played assassin's creed II with playable FPS.
but , since i plugged my charger , the fps decreased from 30 - 50 to 20 - 30.
and then i unplugged it. the fps increased. back to the normal fps.

I don't know what is going on with my notebook.
Help me please

PC Specs :
CPU : i3 3217u 1.8GHz
RAM : 4GB DDR3 1600MHZ
HDD : 500GB
GPU : Nvidia GeForce GT 720m ( 340.43 Beta)
With cooling fan.

i have already tried
- downgrade my nvidia driver from 340.43 to 337.50 ( clean install )
- reinstall my nvidia driver from 340.43 to 340.43 ( clean install )
- set my battery power option to high performance
- select preferred graphics processor to high-performance NVIDIA Processor
 
Solution
The reason is that your profile will save energy to make your battery fill faster, you can change this in these power settings by right clicking the little battery button but take note that your battery will charge slower when activated.

marwan051

Reputable
Oct 12, 2014
102
0
4,710
The reason is that your profile will save energy to make your battery fill faster, you can change this in these power settings by right clicking the little battery button but take note that your battery will charge slower when activated.
 
Solution

cowboydude99

Honorable
Aug 21, 2013
1,493
0
11,960


This seems to be happening when the charger is plugged in. If he removes it, then he gets a FPS increase.
 

marwan051

Reputable
Oct 12, 2014
102
0
4,710


then the battery is doing the same to make it charge faster
 

cowboydude99

Honorable
Aug 21, 2013
1,493
0
11,960


I didn't know that a battery could do that. I'd still check the power plans to modify it for when it is plugged in.
 

Gerraour

Honorable
Jul 31, 2013
51
0
10,630


right clicking it ? after that?