I'm hoping i'm posting this in the right way, i'm new here and fairly new to BIOS modification. I have the above machine which i need a clean BIOS .bin file for. I've removed the chip and using a EZP2019+ have read and saved the bin file. The file size is approx 32MB, however the closest file i can find here to rewrite is 16MB which i'm presuming won't work correctly. Can anyone guide me to the correct file, upload one for me or advise which area of the current file would need modifying to remove administrator password? Thanks in advance for any help Dave