It is under the battery.
You need to remove 4/6 screws (yellow).
Then pull the battery up (careful). It will slide on some sort supports (marked with blue)
Bonus: If you look at the first picture in the first post on the laptop screen you can see in the right side the Toshiba HDD with the...
Proteus is a cheap and powerful PC that allows you to get a 970M graphics card onboard. Motherboard is made by Quanta, type NL8B.
Looks: A bit flashy but if you disable the lights it does not stand out. Looks like a solid build (my previous Acer was bending when picked with one hand, this one...