Can anyone help me to find custom bios for MSI Ge620-021 laptop. I need certain options that I can customize on my own. Custom bios helps to make changes as per need. But it is simply very complicated to find for branded products. I need to tune up the system and it is not possible by the existing bios. Many features are not visible in the current version. Also need some mods that can help me to gain more performance on this. I tried looking on Google to find custom bios but there is nothing much provided for this laptop version. Any help on the same will be appreciated.