I'm hoping someone might have a recommendation. Similar to a post by maxell86qld on page 3529 of this thread I was cloning the BIOS for a CF-31 and I did not realize I was blindly copying the GUID over as well. I need to modify the GUID to be different. Does anyone have a recommendation or an idea what tool I could use to mod this as I'm hoping to be able to change a few CF-31s I have on hand that were cloned. I should also mention, I've tried to use DMIEdit which didn't work out and the afuwin tool doesn't give an option for changing the GUID unfortunately. Panasonic CF-31 toughbook Aptio setup utility - AMI Version 2.10.1208