April 2017
Probably "Torx" type screws, however, you should be seeking assistance from someone in your local area with experience disassembling electronic hardware.
April 2017
Unfortunately in the Retina models of MacBooks Apple chose to glue everything in, the only thing I can replace is the hard drive. :/
April 2017
Yes, that is the nature of a WinTel type laptop, as well! Laptops have a number of convenient features; for gaming, however, a desktop beats a laptop hands down. Less expensive over the long haul, kinder to the environment, easy to work on, etc.
May 2017
battle front grahpics are not that demanding unless you have a minimum card like mine for 100% native res and scaling. i have a gtx 750 and "optimised stettings" are all on low. i just play a 1600 res with 75% scaling and i turn up the graphics full blast getting over 60 fps even in crowds