Folks Pavilion AIO wouldn't boot because of failing HDD. Pulled the HDD and cloned it to SSD on another machine using Aomei Backupper - seemed OK. Put SSD into Pavilion AIO and now get a message saying ' Management Platform (ME) in manufacturing mode’. I can get past this by pressing escape, but then all the options such as BIOS or boot order are password protected. Removing the CMOS battery doesn’t help. How do I get rid of the manufacturing mode please? I've tried Alt-F and Ctrl-F, but no joy. Thanks