I really need the MDL community's help. Essentially I need to remove the permanent SLIC keys that were added to my Asus P8Z77-V BIOS (via the DMI method). The only way the I know of to reverse this is to reflash (in DOS) using the original backup, which I no longer have, that was made before/when the modded BIOS was flashed. I've seen it mentioned that you can also erase and rewrite the DMI, but I can't find out how to do that on this specific board. I've been at this for probably close to a week now, and still can't find a complete, unmodified, BIOS backup made in DOS, or a better way to remove the keys. I'm in the midst of trying to troubleshoot some issues in a pure UEFI environment (CSM disabled) and I'm beginning to think the modded BIOS may be the culprit. However given the circumstances I have no way to verify and mark this one suspicion off my list. So I'd be eternally grateful if someone could help me out with this.