Maybe or maybe not, usually the MW FW is not touched by bios region update, unless the Dell update payload requires to update to a new ME FW image version.
Assuming the changes were only made with FITC in ME FW region.
1 Like
Dell ‘bios’ updates often contain ME updates. Since an ME update will update the code partitions of the ME but not the data partitions the settings will be kept.
(Exception would be if the vendor decides to replace a complete ME region, quite seldom for bussiness machines)
1 Like