Laptop Performance Issue

Cedrock88

Honorable
Jun 11, 2012
32
0
10,530
I have a Lenovo Ideapad Y570 notebook.

Specs:
- 6 GB RAM.
- Intel Core i7-2670QM @2.20GHz
- nVidia GTX555M, 1GB VGA.
- 500 GB HDD.

I've been having this issue where my computer runs better off on the battery as opposed to whilst plugged in. I play Battlefield 3 on this thing, and my specs can run it for sure, but the thing is; When it's plugged in, I get about 20-30 FPS, when it's on the battery, I get up to 60 FPS...

Shouldn't it be the other way around?

Here's what I tried so far:
I went in the power options. I made sure "High Performance" is set for both plugged and battery. I went into advanced options for "High Performance", and mimicked the settings from "Battery" to "Plugged in"...Still the same issue.

I thought I'd do some tests using the different power modes (Balanced, Energy Saver, Etc), but to no avail, same results.

Any ideas what might be causing this? Thanks in advance.

-Cedrock.
 

Cedrock88

Honorable
Jun 11, 2012
32
0
10,530


I have an icon in the system tray that tells me what programs are using the 555m at the moment I click on it. When I'm playing battlefield 3, it is listed in there.
 

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