09-05-2018 12:32 PM
Has anybody installed bios d3cn39ww for Yoga 500-15ISK?
Currently I have version d3cn35ww and I am really happy with it.
In general, I don't upgrade bios unless there is a need to. In this case I am asking if the fan operation is optimized better than the previous bios version. And in any case, is it possible to roll back if I don't like the upgrade?
09-06-2018 08:04 AM
I installed the d3cn39ww BIOS yesterday and the laptop won't boot now, so I definitely wouldn't recommend upgrading unless necessary... the release notes don't mention anything about fan speeds:
Currently trying to following some instructions to recover the BIOS using wincrisis but struggling to get the files I need - can anyone say if this method should work for a Lenovo Yoga 500?