what’s wrong is the downgrade doesn’t work what’s the error code?
Tried flashing and I’m getting a Bios version compare error! message and wont flash. Needs to be downgraded to V1.05. It’s a shame there isnt a tool in windows that will simply flash any of .fd. can the platform.ini be edited in the .fd?
Still no joy unfortunately 
nevertheless keep using the latest version laptop bios is very limited really better desktop for a wider use
I wonder if there is an emergency bios recovery for this laptop where I can flash the earlier bios?
acer bios recovery https://www.youtube.com/watch?v=JDBLiG_xYMg
it will be easier if I connect to your computer if you download the team viewer program
https://meltdownattack.com/
If you go back to the old version, your computer will be vulnerable to attacks.
If you want to remove the pass and downgrade the easiest way is to use a hex editor. Post a link to your bios backup and `ill sort it for you, as you will also need your DMI information copying ,serial etc .
Where is your bios backup .
Hi. Need help downgrading the bios on my acer spire switch 10 e (sw3-013). Please PLEASE help I’ve tried everything and nothing works!