Hello, I have flashed the bios on previous thinkpads before, but are there any specific procedures that must be taken when burning the middleton bios iso to a flash drive? The reason I ask this is because there is an .img file as well as additional .exe files from the extracted iso. All other official lenovo bios iso files only have a .img file. I run linux, so could I just use unetbootin to burn the iso to a usb stick in one step like I have always done before? Or, do I need to first install msdos onto the usb stick, and then extract the iso contents onto the drive? Thanks.
T61 Middleton BIOS flash procedure
Discussion in 'Lenovo' started by qwerty132, Dec 23, 2013.