Since upgrade to the Final Released Windows-10 version (from Windows-7), my two DVD burners are not available for Burning tasks. They are both SATA Optical. LG CH12LS28 & BH14NS40.
They are listed in Device Manager, they are seen in Disk Management (as 'CD-ROM').
They both Play DVD's ok.
But various Burning software does not find them (eg, Nero-2015, CDBurnerXP).
I'm Googlexhausted on this.

Anyone able to offer some suggestions ?