Lenovo MEC Chip replacment Administrator Password Removal Services, Send Away Service.
Some late lenovo's are only unlockable by replaceing the MEC chip
Slideshow Some pictures showing the prosses.
The black glue you see all needs to come off this takes ages and can leave the board damaged
it's put there to stop you removing this chip, it's a hard solid glue.
This service will be avalible soon, this is a hard one and very time consuming.
Not evey laptop is 100% garanteed to work after, No fix no charge.
You must be able to accept this if you want this service, not every laptop will go to plan.