Why flash the BIOS? I have a Dell Chromebook 13 (i5/8GB) and I upgraded the SSD to 256GB. I installed Linux Mint 18 (Sarah) on partition 7 which I can dual-boo

Why flash the BIOS? I have a Dell Chromebook 13 (i5/8GB) and I upgraded the SSD to 256GB. I installed Linux Mint 18 (Sarah) on partition 7 which I can dual-boot into and I have several crouton chroots installed to run with CrOS. I find this a perfect setup for my needs.