Others have posted that you have to set a UEFI password which then opens many more options. Never lose that password or reset when done reconfiguring.
Acer Trust Settings - details, some now...
Type: Posts; User: oldfred; Keyword(s):
Others have posted that you have to set a UEFI password which then opens many more options. Never lose that password or reset when done reconfiguring.
Acer Trust Settings - details, some now...
Older Spin model with older version of Ubuntu. May give some clues.
Acer Spin 5 Ubuntu 17.04 Needs Acer password & trust...