This method worked for my M720q. Tried it yesterday and was able to remove the supervisor/admin password on a locked ebay machine.
[url]https://www.badcaps.net/forum/troubleshooting-hardware-devices-and-electronics-theory/troubleshooting-desktop-motherboards-graphics-cards-and-pc-peripherals/bios-schematic-requests/3260052-m720q-bios-password-removal?p=3532320#post3532320[/url]

I suggest folks try this for their M920q as well because the builds are similar. Take note of the original config your jumper JP35 on the M920q motherboard (most M720q's have the jumpers on 5-6 by de...

fcda[USER="14433"]fcda[/USER] - I want to thank you very much for providing this. I can confirm this worked for me for my Giga Devices 25B127DSIG BIOS Chip. Followed your instructions exactly and it worked flawlessly! Thank you so much!...