@All
Thanks for your replies. No, I have not installed Win10 freshly, just using it as it came from Teclast. Drivers do update, however ther is no specific SD-Hostcontroller driver avaliable that is newer then the on included.
I don’t care if the card is visible/usable under Android as I primarely using Win10 and the 32GB on-board for Android is okay for me.
I guess I give up and just use my 32GB SDGD card.
@Smartrich
Are you using a microSDHD or microSDXD card from Samsung?
@Chris
Can you please tell me what type and version of SD-Drivers are installed on your Win10? Thanks.