My dual boot Hi12 microSD card slot was working fine in both Win 10 and android. Since mid – June the microSD card (Sandisk Ultra 64GB) is not showing on the desktop in Win 10 and device manager gives the error message ‘an SD storage Class Controller cannot start (Code10)’. The card continues to function perfectly in android mode.
I could not do a system rollback using system restore because it was not enabled (doh!), so i tried the following:
- Using a blank Kingston 16GB microsd formatted in both fat32 and NFTS.
- Disabling and then subsequently uninstalling the SD Storage Class Controller and rebooting.
- Uninstalling all USB controllers and rebooting.
- In desperation, i have done a complete reset of the PC wiping programs and data.
Nothing so far has worked and I’ve run out of ideas. The physical microSD hardware seems ok as it continues to work perfectly in android but something is wrong on the Win 10 side. Could it be a windows update that has messed things up? A corrupted registry? The drivers worked fine at first so can it be a driver problem? I am hanging back from trying a fresh win 10 install in case that action causes more problems than it solves.
