B150M-ET Series bios contain detailed specifications and information about the devices.
No, you cannot directly use the BIOS from that page.
Why wouldnt you? its the same motherboard?
On this site B150M-ET SERIES - Support (asus.com), the latest BIOS isn't listed.
Since they haven't made changes, it doesn't automatically mean it's not your BIOS.
I need to switch to a 7th generation processor.
Just completed updating the new BIOS and it functions properly.