Lenovo E530c BIOS Update/Mod

Hi Guys

I apologize if i posted this thread in the wrong section but I am new and this is my first post. I have a Lenovo E530c laptop and I want to increase my dedicated video memory for gaming. My specs are the following:

Intel Core i5 3rd generation 33210m 2.6 GHz Quad Core CPU
8 GB DDR3 RAM
500 GB SATA 3 HDD.
Intel HD 4000 intergrated graphics chip with 1792 MB total video memory and 32 MB dedicated video memory.

I therefore want to upgrade my dedicated video memory but my BIOS doesn't have that option. Can i upgrade/tweak/mod my current BIOS so that it will give me that option? My current BIOS version is LENOVO HOET95WW (2.55), 2014-01-20

Your help would be highly appreciated guys.

Thank you.

AGPeens