Laptop only seeing 128MB VRAM When it is supposed to have 512MB!! Help

[Scott_130]

Hello i own a Asus X555L And just got it fixed after a lot of things to get it up to working order! In the Bios it allows you to increase the Vram from 128MB To 512MB But the OS Is only seeing the 128MB

I need the 512MB To play Train simulator 2017 and BeamNG.Drive on Low-Medium Settings!

Please urgently as i want to play it now!

Specs for the geeks:
Asus X555LAB
8GB Ram DDR3
Intel Core I5 5200U 2.2Ghz (Turbo boost up to 2.7Ghz)
Windows 10 Pro 64 bit
Intel HD Graphics 5500
1TB Toshiba HDD Which runs like utter B*llsh*t but a SSD on the way!

 

[Hamperking68]

128 MB is normally the size of the dedicated GPU in a CPU.

If I remember correctly the GPU can Dynamically allocate system RAM for the GPU.

I'm happy to be corrected on this though.