So, my mobo is an Asus z97-k and it has an older bios (can't remember the version) and I want to update to the latest one (2202) but I'm not sure how can I do that. I know that it can be done by using an USB stick. I've downloaded the bios file (which is a .CAP file) and renamed it with the software downloaded from the ASUS site. Now, the usb has to be empty ?? And after I copy it to the stick, I should be able to update the BIOS with the tool in the mobo UEFI, right ?? Can something go wrong ? Can someone tell me exactly how to update my BIOS ?